Best year time to visit Idamegama

General weather information about Idamegama

Average annual temperature is 20.6 °C

Absolute maximum temperature: 30.7 °C

Absolute minimum temperature: 10.5 °C

Number of sunny days: 37 days

Number of rainy days: 328 days

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

Idamegama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)21.522.925.626.328.428.730.230.726.625.425.124.8
Average daytime temperature (°C)20.521.523.224.925.927.827.328.925.623.923.422.5
Average temperature (°C)17.418.319.320.421.622.822.423.121.620.520.119.7
Average night temperature (°C)14.114.915.716.017.418.418.217.918.317.417.117.4
Absolute minimum temperature (°C)10.511.314.614.315.117.015.616.016.315.814.814.7

Idamegama 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)11.811.912.112.312.412.512.512.312.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)8.88.79.010.19.310.69.610.78.47.47.36.6
Precipitation (mm)20115211411516282106124250449464420
Sunny days3442611060100
Rainy days282427282529212530303031
Snow days000000000000

Idamegama - weather forecast by months

Idamegama weather in januaryIdamegama weather in februaryIdamegama weather in marchIdamegama weather in aprilIdamegama weather in mayIdamegama weather in juneIdamegama weather in julyIdamegama weather in augustIdamegama weather in septemberIdamegama weather in octoberIdamegama weather in novemberIdamegama weather in december

Best time to visit Idamegama:

The largest precipitation sum in Idamegama is at

  • October — 449(mm)
  • November — 464(mm)
  • December — 420(mm)

    • Weather forecast in the closest to Idamegama admin centers

    Weather forecast in the closest towns to Idamegama

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    Frequently asked questions

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