Weather in Rai Som in May

General weather information about Rai Som

Average annual temperature is 28.0 °C

Absolute maximum temperature: 39.5 °C

Absolute minimum temperature: 18.0 °C

Number of sunny days: 114 days

Number of rainy days: 251 days

Look at detailed online map of Rai Som

* Weather data for Rai Som Thailand is based on climate observations for 2026 year

Rai Som air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.534.135.737.439.537.635.136.633.532.932.833.1
Average daytime temperature (°C)29.831.733.435.736.335.132.934.532.031.130.631.0
Average temperature (°C)25.126.728.030.430.929.728.529.227.727.126.626.6
Average night temperature (°C)20.622.123.025.526.726.125.425.824.824.323.222.5
Absolute minimum temperature (°C)18.019.019.923.424.924.824.324.323.823.519.718.8

Rai Som 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)11.411.712.112.412.712.912.812.512.211.811.511.4
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)10.410.210.911.010.89.18.09.58.18.29.910.4
Precipitation (mm)93310391041412161952813139245
Sunny days251222172121021119
Rainy days6169132929293030291912
Snow days000000000000

Rai Som - weather forecast by months

Rai Som weather in januaryRai Som weather in februaryRai Som weather in marchRai Som weather in aprilRai Som weather in mayRai Som weather in juneRai Som weather in julyRai Som weather in augustRai Som weather in septemberRai Som weather in octoberRai Som weather in novemberRai Som weather in december

Best time to visit Rai Som:

The largest precipitation sum in Rai Som is at

  • July — 216(mm)
  • August — 195(mm)
  • September — 281(mm)
  • October — 313(mm)

    • Weather forecast in the closest to Rai Som admin centers

    Weather forecast in the closest towns to Rai Som

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    Frequently asked questions

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