Best year time to visit Hiriyalegama

General weather information about Hiriyalegama

Average annual temperature is 26.8 °C

Absolute maximum temperature: 37.5 °C

Absolute minimum temperature: 19.0 °C

Number of sunny days: 74 days

Number of rainy days: 291 days

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

Hiriyalegama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.032.434.935.834.133.736.637.533.433.732.031.0
Average daytime temperature (°C)28.830.232.433.931.832.532.535.231.631.330.329.4
Average temperature (°C)24.225.226.927.827.828.428.229.027.226.125.525.5
Average night temperature (°C)20.821.323.123.925.025.625.425.324.223.322.923.0
Absolute minimum temperature (°C)19.019.221.822.623.424.224.324.623.222.322.222.5

Hiriyalegama 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)11.711.912.112.312.512.612.512.412.211.911.711.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.19.710.610.48.810.49.611.09.58.67.07.6
Precipitation (mm)6790109108120363819102307387253
Sunny days161256177180101
Rainy days151626243023241330303030
Snow days000000000000

Hiriyalegama - weather forecast by months

Hiriyalegama weather in januaryHiriyalegama weather in februaryHiriyalegama weather in marchHiriyalegama weather in aprilHiriyalegama weather in mayHiriyalegama weather in juneHiriyalegama weather in julyHiriyalegama weather in augustHiriyalegama weather in septemberHiriyalegama weather in octoberHiriyalegama weather in novemberHiriyalegama weather in december

Best time to visit Hiriyalegama:

The largest precipitation sum in Hiriyalegama is at

  • October — 307(mm)
  • November — 387(mm)
  • December — 253(mm)

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    Frequently asked questions

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