Best year time to visit Hattotuwa

General weather information about Hattotuwa

Average annual temperature is 25.4 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: 19.1 °C

Number of sunny days: 19 days

Number of rainy days: 346 days

Look at detailed online map of Hattotuwa

* Weather data for Hattotuwa Sri Lanka is based on climate observations for 2026 year

Hattotuwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.531.931.932.931.430.329.630.929.830.430.430.8
Average daytime temperature (°C)29.229.730.331.029.328.828.329.627.927.928.728.8
Average temperature (°C)24.425.025.726.326.325.925.626.224.824.825.025.2
Average night temperature (°C)20.821.222.123.024.123.823.423.722.922.822.522.5
Absolute minimum temperature (°C)19.119.520.521.422.922.221.922.322.222.121.121.4

Hattotuwa 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)11.811.912.112.312.412.512.412.312.212.011.811.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.29.59.79.78.310.08.910.76.95.86.77.3
Precipitation (mm)108143176175162163208122531580499412
Sunny days642110110003
Rainy days252429293030303030313028
Snow days000000000000

Hattotuwa - weather forecast by months

Hattotuwa weather in januaryHattotuwa weather in februaryHattotuwa weather in marchHattotuwa weather in aprilHattotuwa weather in mayHattotuwa weather in juneHattotuwa weather in julyHattotuwa weather in augustHattotuwa weather in septemberHattotuwa weather in octoberHattotuwa weather in novemberHattotuwa weather in december

Best time to visit Hattotuwa:

The best time to visit Hattotuwa during the most sunny months:

  • August — 10.7(h)

The largest precipitation sum in Hattotuwa is at

  • September — 531(mm)
  • October — 580(mm)
  • November — 499(mm)
  • December — 412(mm)

    • Weather forecast in the closest to Hattotuwa admin centers

    Weather forecast in the closest towns to Hattotuwa

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    Frequently asked questions

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