+ 6 h / + 5 h during our summer time

Bangkok

Official language

Thai

Language capabilities

English

230 volts

Banks
8.30 a.m. - 3.30 p.m. (Mon - Fri)

Some banks are also open for limited hours on Saturday mornings, generally from 9.00 a.m. to 12.00 noon.

Shops
10.00 a.m. - 10.00 p.m. daily

Opening hours may vary by region.

• 1 January: New Year’s Day (วันขึ้นปีใหม่ – Wan Khuen Pi Mai)

• February, exact date based on the lunar calendar: Magha Puja (มาฆบูชา – Makha Bucha)

• 6 April: Chakri Memorial Day (วันจักรี – Wan Chakri); if 6 April falls on a weekend, the following Monday is observed as a substitute holiday

• 13-15 April: Thai New Year (สงกรานต์ – Songkran)

• 1 May: Labour Day (วันแรงงาน – Wan Raeng Ngan)

• May, exact date based on the lunar calendar: Vesak (วิสาขบูชา – Visakha Bucha)

• 5 May: Coronation Day (วันฉัตรมงคล – Wan Chattra Mongkhon)

• 3 June: the Queen’s Birthday (วันเฉลิมพระชนมพรรษาพระราชินี – Wan Chaloem Phra Chonmaphansa Phra Ratcha Nee)

• 22 July: Asalha Puja (จัดงานวันอาสาฬหบูชา – Asanha Bucha)

• 23 July: beginning of Vassa, the three-month rains retreat (เข้าพรรษา – Khao Phansa)

• 28 July: the King’s Birthday (วันเฉลิมพระชนมพรรษาพระบาทสมเด็จพระปรมินทรมหาภูมิพลอดุลยเดช – Wan Chaloem Phra Chonmaphansa Phra Bat Somdet Phra Paraminthra Maha Bhumibol Adulyadej)

• 12 August: Mother’s Day / the Queen Mother’s Birthday (วันแม่แห่งชาติ – Wan Mae Haeng Chat)

• 13 October: anniversary of the death of King Bhumibol Adulyadej (วันพระมหากรุณาธิคุณวสันติวรรณาดินสมเด็จพระปรมินทรมหาภูมิพลอดุลยเดช – Wan Phra Mahakarun Thirakhun Wasunthon Wannaphumiphon Adulyadet)

• 5 December: Father’s Day / the birthday of former King Bhumibol Adulyadej (วันเฉลิมพระชนมพรรษาพระบาทสมเด็จพระเจ้าอยู่หัว – Wan Chaloem Phra Chonmaphansa Phrabat Somdet Phra Chao Yuhua)

• 10 December: Constitution Day (วันรัฐธรรมนูญ – Wan Rattha Thammanun)

• 31 December: New Year’s Eve (วันสิ้นปี – Wan Sin Pi)

Passports issued to Swiss nationals must be valid for the duration of their stay.

• Swiss nationals holding an ordinary passport who are travelling for tourism or business do not require a visa for stays of up to 60 days. They may apply to extend their stay by a further 30 days. If the stay exceeds the original visa-exempt period, entry is permitted upon presentation of a return or onward ticket.

• The ACMECS Single Visa issued by Cambodia and Thailand is valid for 90 days from the date of issue and permits a stay of 60 days in Thailand. Holders of a visa issued by Cambodia and marked KHA must pay the applicable fee for Thailand upon arrival in the country.

• Visitors who do not require a visa must hold travel documents containing at least half an unused visa page for entry and exit endorsements by the Thai immigration authorities.

• Passengers must complete the Thailand Digital Arrival Card no later than three days before their arrival at https://tdac.immigration.go.th/arrival-card/#/home and present it upon arrival.

• Visitors without a return or onward ticket may be refused entry.

• Minors under the age of 18 who are included in a parent’s passport are permitted to enter the country.

- Information last updated in August 2026 -

Thailand lies in the tropics and therefore has a predominantly warm and humid climate. The country can broadly be divided into three main climatic regions: central, northern and southern Thailand.

Central Thailand

• Summer (March to May): temperatures are generally between 30°C and 35°C, with high humidity.

• Rainy season (June to October): rainfall is frequent and intense, with temperatures between 25°C and 32°C.

• Winter (November to February): temperatures fall to around 20-25°C, humidity decreases and there is less rain.

Northern Thailand

• Summer (March to May): temperatures often reach 35°C and may be even higher. Humidity is high.

• Rainy season (June to October): heavy rain is common, with temperatures between 25°C and 30°C.

• Winter (November to February): temperatures may fall to around 10-15°C at night, while daytime temperatures are a pleasant 20-25°C.

Southern Thailand, coastal regions

East coast, Gulf of Thailand

• Summer (March to May): temperatures of 30-35°C with high humidity.

• Rainy season (October to January): heavy rainfall is common, with temperatures between 25°C and 30°C.

West coast, Andaman Sea

• Summer (March to May): temperatures of 30-35°C with high humidity.

• Rainy season (May to October): the region experiences heavy rainfall, with temperatures between 25°C and 30°C.

• Winter (November to February): temperatures fall to around 25-30°C and rainfall decreases.

The ideal time to visit Thailand

• Beach holidays: November-April

• City breaks: November-February

• Mobile phone use: using a mobile phone in Thailand may incur roaming charges. It is advisable to check the charges before travelling and, if necessary, purchase a special roaming package to reduce costs.

• Local SIM cards: travellers can purchase SIM cards from local mobile operators for cheaper calls, text messages and data. The most popular providers are AIS (Advanced Info Service), dtac (Total Access Communication) and TrueMove. Tourist prepaid cards are often available at airports and in shops.

• Wi-Fi: free Wi-Fi is now available in many hotels, restaurants, cafés and public areas. Its quality can vary from fast and reliable to slow and unreliable, particularly in remote areas.

• Internet cafés: numerous internet cafés offer access for a fee.

• Wat Phra Kaew and the Grand Palace, Bangkok: an impressive temple complex and royal palace in the heart of Bangkok, home to the famous Emerald Buddha.

• Wat Arun, Temple of Dawn, Bangkok: a magnificent Buddhist temple on the banks of the Chao Phraya River, known for its impressive architecture and central prang tower.

• Ayutthaya Historical Park, Ayutthaya: a UNESCO World Heritage Site and former capital of the Ayutthaya Kingdom, known for its impressive ruins and temples.

• Chiang Mai Old Town and temples, Chiang Mai: a charming old town surrounded by historic walls and moats and lined with ancient temples such as Wat Chedi Luang and Wat Phra Singh.

• Temples of Sukhothai, Sukhothai Historical Park: another UNESCO World Heritage Site containing the ruins of the former capital of the Sukhothai Kingdom, known for its elegant Buddha statues and historic temples.

• Railay Beach, Krabi: a picturesque beach accessible only by boat, surrounded by impressive limestone cliffs and ideal for climbing, snorkelling and relaxing.

• Phi Phi Islands, Krabi: a breathtaking archipelago with crystal-clear water, white sandy beaches and spectacular snorkelling and diving opportunities.

• Doi Suthep, Chiang Mai: a sacred mountain overlooking Chiang Mai and home to the magnificent Wat Phra That Doi Suthep, which offers spectacular views of the city.

• Khao Sok National Park, Surat Thani: a breathtaking national park with dense rainforest, emerald-green lakes and abundant flora and fauna, ideal for hiking, boating and wildlife watching.

• Elephant camp in Chiang Mai: an opportunity to experience elephants in their natural environment, take part in elephant trekking and learn more about the protection of these majestic animals.

• Damnoen Saduak Floating Market, Ratchaburi: a colourful market where goods are sold from boats, offering a unique cultural experience and the chance to sample fresh Thai delicacies.

• James Bond Island, Phang Nga: made famous by the film The Man with the Golden Gun, this striking limestone island is an impressive landmark in Phang Nga Bay.

• Khao Yai National Park, Nakhon Ratchasima: a UNESCO World Heritage Site and Thailand’s oldest national park, with a rich variety of plants and animals as well as picturesque waterfalls and hiking trails.

• Chatuchak Weekend Market, Bangkok: one of the world’s largest weekend markets, selling everything from clothing and handicrafts to food and offering an ideal opportunity to experience Thailand’s busy urban life.

• Koh Samui: one of Thailand’s most popular islands, known for its breathtaking beaches, luxurious resorts, lively markets and relaxed atmosphere.

Travel inspiration

Be inspired by our blog posts and discover Thailand’s most fascinating destinations:

• Phuket: 7 days off the classic tourist trail.

• Khao Lak: Beyond the resorts – nature, markets, dream beaches and excursions into the hinterland.

• Koh Samui: dream beaches, attractions, excursions and our personal restaurant tips

• Koh Phangan & Koh Tao: 8 days of island hopping – dream beaches, jungle, snorkelling, diving and personal tips.

• Koh Lanta: the most beautiful beaches, attractions and excursions

• Koh Lanta: dream beaches, jungle, waterfalls, island hopping and our personal tips

• The 10 most beautiful islands in Asia: Koh Samui and Phuket

• Bangkok city break: temples, street food and skyline

• Variety of flavours: Thai cuisine is known for its impressive range of flavours, from sweet and sour to spicy. Dishes often achieve a successful balance between these tastes.

• Basic ingredients: staples include rice, fish sauce, limes, chilli, garlic, lemongrass and coriander. Fresh herbs and spices play a major role and give the dishes their characteristic flavours.

Popular dishes

• Pad Thai: a popular noodle dish prepared in a sweet-and-sour sauce with tamarind, fish sauce, garlic, chilli, eggs and ingredients such as prawns, chicken or tofu.

• Tom Yum: a hot and sour soup made with prawns, lemongrass, galangal, lime leaves and chilli.

• Som Tam: a refreshing green papaya salad seasoned with limes, fish sauce, sugar, chilli, garlic, tomatoes and peanuts.

• Green curry: a creamy curry with green curry paste, coconut milk, chicken or beef, aubergines, bamboo and Thai basil.

• Mango sticky rice: a delicious dessert consisting of sweet sticky rice, fresh mango and a sauce made with coconut milk, sugar and salt.

• Street-food culture: Thailand is known for its lively street food, found at roadside stalls, markets and food kitchens. Travellers can sample many inexpensive and authentic dishes, including grilled food, noodle soups, fried rice dishes and spring rolls.

• Regional cuisines: Thailand has several regional cuisines shaped by local ingredients and culinary traditions. Examples include the spicy dishes of the north, mild curries and fresh seafood dishes of the south.

• Culinary inspiration: In our blog post “Thai cuisine: 10 dishes you simply must try”, we introduce typical specialities such as Pad Thai, Tom Yum Goong, Khao Soi and Mango Sticky Rice, along with a selection of recommended restaurants and street food spots.

• Greetings: a polite greeting often involves a slight nod, a smile and “Sawasdee” or “Sawasdee ka” for women and “Sawasdee krab” for men. Traditionally, it is respectful to greet older people or people of higher social status first.

• Saying please and thank you: “Krap” for men or “Ka” for women is commonly added at the end of a sentence to express politeness. “Thank you” is “Khob khun krap” for men or “Khob khun ka” for women.

• Clothing: when visiting religious sites such as temples, shoulders and knees should be covered. Casual clothing is acceptable in beach and tourist areas, although very revealing clothing may be considered disrespectful.

• Dining culture: meals are often shared family-style. It is common to order several dishes and share them with rice. Shoes should be removed before entering a home or restaurant, particularly a traditional Thai house.

• Smoking: smoking is restricted or prohibited in many public areas, including certain restaurants, hotels and beaches. Ask before smoking or look for relevant signs.

• Tipping: tipping is not always customary, but is often appreciated, particularly in restaurants and hotels. Around 10% is appropriate if service is not already included. Tipping may also be customary for services such as massages in tourist areas.

• Other tips: it is important to treat the King and the royal family with respect. Criticism of the royal family is punishable and may have legal consequences. Touching people, particularly on the head, is considered disrespectful, while pointing with the feet is regarded as impolite.

• Drinking water quality: do not drink tap water directly. Use bottled, boiled or filtered water. Avoid ice cubes that may have been made from unfiltered water and avoid raw or unpeeled fruit and vegetables washed with tap water.

• Vaccinations: no specific vaccinations are generally required for travellers entering Thailand. Travellers should nevertheless keep routine vaccinations up to date, particularly those for diphtheria, tetanus, hepatitis A, polio and measles.

• Dengue fever: dengue is widespread, particularly during the rainy season. Protect yourself from mosquito bites by wearing long sleeves, using insect repellent and staying in accommodation with mosquito nets.

• Malaria: there is a risk of malaria in certain areas. Prophylactic medication is recommended when travelling to these areas, along with suitable measures to prevent mosquito bites. Central areas in the northern half of the country, Bangkok, Chanthaburi, Chiang Mai, Chiang Rai and Pattaya, the Phuket peninsula and Koh Samui are malaria-free.

• Air pollution: air pollution can be a problem in major cities such as Bangkok, particularly during the dry season. People with respiratory conditions should take precautions and use protective masks if necessary.

• Medical care is available. Hospitals require a financial guarantee before treatment, such as proof of health insurance, a credit card or an advance cash payment. In remote areas, people with a negative Rhesus factor may have difficulty obtaining a blood transfusion.

• If you depend on certain medication, your travel pharmacy should contain an adequate supply. Please note, however, that Thailand applies strict rules to narcotic and psychotropic medicines. Depending on the substance and quantity, a medical certificate or prior authorisation from the Thai FDA may be required; some permits must be requested at least 15 days before travel. Check your medication using the official Thai FDA guidance.

Before and during your trip, keep up to date with the current situation through the media and remain in contact with your tour operator.

• Further information about the current security situation is available on the website of the Federal Department of Foreign Affairs (FDFA).

• Travel to Thailand is generally considered safe.

• Demonstrations may occur throughout the country, particularly in Bangkok but also in other cities. Clashes between demonstrators and security forces cannot be ruled out. Roadblocks and delays to travel should be expected.

• There is a risk of attacks throughout the country. Attacks occur regularly in the southern provinces of Pattani, Yala and Narathiwat (see the section “Specific regional risks”).

• Exercise caution. Keep up to date through the media and your tour operator and follow the instructions of the Thai authorities. Avoid demonstrations and large gatherings of any kind.

- Information last updated in August 2026 -

• Traffic rules: traffic drives on the left.

• Driving licence: an international driving permit is required.

• Car hire: the minimum age is between 21 and 25, depending on the company.

• Blood alcohol limit: 0.5‰.

• Long-distance trains: Thailand has a well-developed rail network running from north to south and east to west. Long-distance trains are popular for longer journeys, particularly between the capital and major cities. Trains are often air-conditioned and offer several classes, from simple seating to sleeping cars.

• Regional trains: regional trains connect smaller towns and rural areas. They are often slower but provide a more authentic travel experience and are a good way to discover remote places.

• Buses: bus transport is widespread and offers an inexpensive way to travel around the country. Options range from air-conditioned coaches for long-distance journeys to local buses for shorter routes within towns and communities. Services are generally well organised and run regularly between cities.

• Metro / tram: Bangkok is the only city in Thailand with an urban rail system comprising the Skytrain (BTS) and the underground (MRT). These systems are fast, reliable and efficient. Bangkok also has a tram project under development to further improve public transport.

• Tickets: train and bus tickets can be purchased at the relevant railway or bus stations. Single tickets, multi-journey tickets and day passes for Bangkok’s underground and Skytrain are available from machines and ticket counters. Advance purchase is recommended, particularly during peak travel periods.

• Other information: taxis, tuk-tuks and motorcycle taxis are also popular, particularly for shorter urban journeys. Check timetables, fares and safety precautions before travelling, especially for longer routes. Many tour operators in tourist areas also provide organised tours and transfers.

• Suvarnabhumi Airport (BKK), Bangkok: direct flights from Zurich, Geneva and Basel.

• Don Mueang International Airport (DMK), Bangkok: direct flights from Zurich and Geneva.

• Phuket International Airport (HKT), Phuket: direct flights from Zurich.

For domestic flights, the airports in Chiang Mai, Phuket and Koh Samui are important hubs alongside Bangkok. They offer regular connections to many smaller cities and popular tourist destinations within Thailand.

The main airlines operating in Thailand are Thai Airways International, Bangkok Airways, Thai AirAsia, Thai Lion Air and Nok Air.

001 41 (disregard '0' preceding Swiss area codes)

• Police: 191
• Ambulance / emergency medical service: 1669
• Fire brigade: 199

35 North Wireless Road (Thanon Witthayu Nuea)
Lumphini, Pathum Wan
Bangkok 10330
Thailand
Tel. +66 2 674 69 00
Email: bangkok@eda.admin.ch

Special legal provisions

• It is strictly prohibited to criticise the royal family and Buddhism.
• Very strict drug-control laws apply, with penalties extending to life imprisonment or the death penalty.
• Electronic cigarettes and shisha devices are prohibited imports in Thailand and may be confiscated; penalties are possible. Do not bring them into the country. See the Thai Customs information.