Best year time to visit Surat Thani

General weather information about Surat Thani

Average annual temperature is 27.4 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: 19.8 °C

Number of sunny days: 49 days

Number of rainy days: 316 days

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* Weather data for Surat Thani Thailand is based on climate observations for 2026 year

Surat Thani air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.532.835.035.737.035.136.435.632.831.830.230.8
Average daytime temperature (°C)28.130.332.733.933.832.332.033.730.430.228.829.1
Average temperature (°C)25.626.427.629.428.828.027.728.426.726.626.326.7
Average night temperature (°C)23.022.522.725.125.324.824.824.924.524.324.424.5
Absolute minimum temperature (°C)20.620.719.823.324.323.423.924.023.623.523.423.5

Surat Thani monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.711.812.112.312.512.612.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.210.810.711.110.19.38.210.18.19.37.49.6
Precipitation (mm)912323351648611011222631521990
Sunny days4718823211111
Rainy days272113222927293029302930
Snow days000000000000

Surat Thani - weather forecast by months

Surat Thani weather in januarySurat Thani weather in februarySurat Thani weather in marchSurat Thani weather in aprilSurat Thani weather in maySurat Thani weather in juneSurat Thani weather in julySurat Thani weather in augustSurat Thani weather in septemberSurat Thani weather in octoberSurat Thani weather in novemberSurat Thani weather in december

Best time to visit Surat Thani:

The largest precipitation sum in Surat Thani is at

  • May — 164(mm)
  • September — 226(mm)
  • October — 315(mm)
  • November — 219(mm)

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    Frequently asked questions

    When is the best time to visit Surat Thani?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Surat Thani.
    What is the weather like in Surat Thani?
    See average temperature, rainfall and daylight hours for Surat Thani by month in the table above.
    How many sunny days does Surat Thani have?
    The monthly weather statistics above show sunshine and rainfall patterns for Surat Thani throughout the year.