Best year time to visit Achiriyagama

General weather information about Achiriyagama

Average annual temperature is 26.6 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: 18.8 °C

Number of sunny days: 63 days

Number of rainy days: 302 days

Look at detailed online map of Achiriyagama

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

Achiriyagama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.831.434.335.534.533.935.436.933.833.231.831.2
Average daytime temperature (°C)28.429.631.833.631.932.432.334.731.531.330.229.0
Average temperature (°C)24.124.926.627.727.528.027.828.726.926.025.425.4
Average night temperature (°C)20.821.323.023.724.624.924.824.823.923.022.823.0
Absolute minimum temperature (°C)18.819.421.822.823.323.623.324.223.121.922.222.3

Achiriyagama 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)11.711.912.112.312.512.612.512.412.211.911.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.29.810.610.19.010.59.510.99.18.57.27.6
Precipitation (mm)991067912012429446178274493290
Sunny days131255338130001
Rainy days181626252827231830313030
Snow days000000000000

Achiriyagama - weather forecast by months

Achiriyagama weather in januaryAchiriyagama weather in februaryAchiriyagama weather in marchAchiriyagama weather in aprilAchiriyagama weather in mayAchiriyagama weather in juneAchiriyagama weather in julyAchiriyagama weather in augustAchiriyagama weather in septemberAchiriyagama weather in octoberAchiriyagama weather in novemberAchiriyagama weather in december

Best time to visit Achiriyagama:

The largest precipitation sum in Achiriyagama is at

  • October — 274(mm)
  • November — 493(mm)
  • December — 290(mm)

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    Frequently asked questions

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