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Thailand weather live forecast
Today's maximum temperature in Thailand is expected to be 29°C. Select a day from the live weather forecast for Thailand (Bangkok) for more weather parameters.
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Tuesday
16th Sep
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Wednesday
17th Sep -
Thursday
18th Sep -
Friday
19th Sep -
Saturday
20th Sep
5-day weather forecast updated at 04:01 on Tuesday 16th September 2025 GMT
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The 5-day weather forecast for Thailand (Bangkok) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Top Thailand destinations
Below are temperatures expected today at popular countries, regions and places in Thailand. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.
All Thailand destinations
- Bangkok
- Cha Am
- Chiang Mai
- Chiang Rai
- Hat Yai
- Hua Hin
- Kanchanaburi
- Khao Lak
- Khao Sok National Park
- Khao Yai National Park
- Koh Chang
- Koh Samui
- Krabi
- Mae Hong Son
- Nakhon Ratchasima
- Nan
- Nong Khai
- Pattaya
- Phi Phi
- Phuket
- Sukhothai
- Surat Thani
- Ubon Ratchathani
- Udon Thani
Thailand weather forecast by day
Below are the detailed weather forecasts for Thailand for the next 5 days. The forecasts shown are for Bangkok and may not represent the whole of Thailand. Browse more destinations in Thailand to view more weather forecasts.
Thailand weather for Tuesday 16th September 2025
Expect isolated thunderstorms in Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and little or no wind of 4 kph from the south.
- °C maximum temperature
- °C minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Extreme)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- kph wind from S
Thailand weather for Wednesday 17th September 2025
Expect isolated thunderstorms in Thailand with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and little or no wind of 6 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- kph wind from SW
Thailand weather for Thursday 18th September 2025
Expect isolated thunderstorms in Thailand with a maximum temperature of 31°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 87% chance of some rain and a light breeze of 7 kph from the west.
- °C maximum temperature
- °C minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- high heat & humidity
- kph wind from W
Thailand weather for Friday 19th September 2025
Expect isolated thunderstorms in Thailand with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 91% chance of some rain and little or no wind of 6 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- kph wind from SW
Thailand weather for Saturday 20th September 2025
Expect isolated thunderstorms in Thailand with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a light breeze of 8 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- high heat & humidity
- kph wind from SW
- Book online with TUI & save up to 8% on holidays
- FREE child places available for select holidays
- Pay £0 deposits with direct debit & spread the cost
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Metric (°C / mm) | Imperial (°F / inches)
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