Best year time to visit Hammillewa

General weather information about Hammillewa

Average annual temperature is 26.5 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: 19.0 °C

Number of sunny days: 41 days

Number of rainy days: 324 days

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

Hammillewa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.832.734.836.333.032.032.134.031.433.232.131.2
Average daytime temperature (°C)29.330.632.733.231.130.630.232.329.630.130.530.0
Average temperature (°C)24.725.627.127.527.327.327.127.826.025.725.625.9
Average night temperature (°C)21.121.723.423.924.624.624.724.723.523.223.123.3
Absolute minimum temperature (°C)19.019.622.322.922.822.723.323.222.322.322.622.7

Hammillewa 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)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.59.810.710.19.210.29.711.18.47.97.37.7
Precipitation (mm)656898136177817530243324520263
Sunny days15153100230011
Rainy days161328293130292830312930
Snow days000000000000

Hammillewa - weather forecast by months

Hammillewa weather in januaryHammillewa weather in februaryHammillewa weather in marchHammillewa weather in aprilHammillewa weather in mayHammillewa weather in juneHammillewa weather in julyHammillewa weather in augustHammillewa weather in septemberHammillewa weather in octoberHammillewa weather in novemberHammillewa weather in december

Best time to visit Hammillewa:

The largest precipitation sum in Hammillewa is at

  • September — 243(mm)
  • October — 324(mm)
  • November — 520(mm)
  • December — 263(mm)

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    Frequently asked questions

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