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World Weather & Climate Information

Average monthly weather in Bangkok, Thailand

Bangkok, the capital and largest city of Thailand, is situated in the southwest on the Chao Phraya River near the Gulf of Thailand. A steamy, pulsating, yet smiling metropolis of more than ten million.

What's the best time to go to Bangkok in Thailand? Here are some annual weather facts we collected from our historical climate data:
  • On average, the temperatures are always high.
  • A lot of rain (rainy season) falls in the months: May, June, July, August, September and October.
  • Bangkok has dry periods in January and December.
  • On average, the warmest month is May.
  • On average, the coolest month is December.
  • September is the wettest month. This month should be avoided if you don't like too much rain.
  • January is the driest month.
For more information, see the weather forecast and our average climate infomation (by month in graphs) below.

* Data from nearest weather station: Bangkok, Thailand (0.0 KM).
10 Day Weather Forecast 

Average minimum and maximum temperature over the year

The monthly mean minimum and maximum daily temperature. Show in Fahrenheit »
Average min and max temperatures in Bangkok, Thailand   Copyright © 2017 www.weather-and-climate.com

Average monthly hours of sunshine over the year

This is the monthly total of sunhours
Average monthly sunhours in Bangkok, Thailand   Copyright © 2017 www.weather-and-climate.com

Average monthly precipitation over the year (rainfall, snow)

This is the mean monthly precipitation, including rain, snow, hail etc. Show in Inches »
Average precipitation (rain/snow) in Bangkok, Thailand   Copyright © 2017 www.weather-and-climate.com

Average monthly rainy days over the year

This is the number of days each month with rain, snow, hail etc.
Average rainy days (rain/snow) in Bangkok, Thailand   Copyright © 2017 www.weather-and-climate.com

Average humidity over the year

This is the mean monthly relative humidity
Average relative humidity in Bangkok, Thailand   Copyright © 2017 www.weather-and-climate.com

Average wind speed over the year

This is the mean monthly wind speed (meters per second)
Average wind speed in Bangkok, Thailand   Copyright © 2017 www.weather-and-climate.com

Weather Forecast for Bangkok

Show in Fahrenheit
MON
Sunny
40°C
30°C
TUE
Sunny
41°C
30°C
WED
Sunny
40°C
30°C