Best year time to visit Na Si

General weather information about Na Si

Average annual temperature is 26.4 °C

Absolute maximum temperature: 42.0 °C

Absolute minimum temperature: 9.8 °C

Number of sunny days: 163 days

Number of rainy days: 202 days

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* Weather data for Na Si Thailand is based on climate observations for 2026 year

Na Si air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.935.638.839.442.035.235.034.332.632.032.432.5
Average daytime temperature (°C)26.330.633.736.434.431.832.030.730.230.329.928.9
Average temperature (°C)20.724.727.430.729.527.727.827.026.426.225.023.6
Average night temperature (°C)14.518.521.425.425.224.524.424.123.622.620.418.4
Absolute minimum temperature (°C)9.812.916.522.922.523.522.922.622.720.616.211.3

Na Si monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.012.012.011.011.011.0
Daylight mean duration (h)11.211.612.012.513.013.213.112.712.211.711.311.1
Daylight minimum duration (h)11.011.011.012.012.013.012.012.011.011.011.011.0
Sunshine mean duration (h)9.710.210.510.910.58.39.06.16.79.310.110.1
Precipitation (mm)0163534204336236227545242223
Sunny days302126183122092229
Rainy days1751228292929302282
Snow days000000000000

Na Si - weather forecast by months

Na Si weather in januaryNa Si weather in februaryNa Si weather in marchNa Si weather in aprilNa Si weather in mayNa Si weather in juneNa Si weather in julyNa Si weather in augustNa Si weather in septemberNa Si weather in octoberNa Si weather in novemberNa Si weather in december

Best time to visit Na Si:

The largest precipitation sum in Na Si is at

  • May — 204(mm)
  • June — 336(mm)
  • July — 236(mm)
  • August — 227(mm)
  • September — 545(mm)
  • October — 242(mm)

    • Weather forecast in the closest to Na Si admin centers

    Weather forecast in the closest towns to Na Si

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    Frequently asked questions

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