Best year time to visit Aragama

General weather information about Aragama

Average annual temperature is 26.0 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: 18.2 °C

Number of sunny days: 42 days

Number of rainy days: 323 days

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

Aragama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.431.735.235.833.632.532.135.031.632.131.430.8
Average daytime temperature (°C)28.629.832.533.531.230.729.932.929.429.929.829.1
Average temperature (°C)24.225.026.727.226.826.926.427.725.525.125.125.2
Average night temperature (°C)20.921.022.623.024.224.423.924.323.222.322.422.9
Absolute minimum temperature (°C)19.218.221.421.422.823.122.423.322.320.821.322.0

Aragama 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)9.69.910.510.29.010.29.310.88.48.17.58.0
Precipitation (mm)5560881661789212638144363512257
Sunny days14141300050014
Rainy days171430273130312630312927
Snow days000000000000

Aragama - weather forecast by months

Aragama weather in januaryAragama weather in februaryAragama weather in marchAragama weather in aprilAragama weather in mayAragama weather in juneAragama weather in julyAragama weather in augustAragama weather in septemberAragama weather in octoberAragama weather in novemberAragama weather in december

Best time to visit Aragama:

The largest precipitation sum in Aragama is at

  • October — 363(mm)
  • November — 512(mm)
  • December — 257(mm)

    • Weather forecast in the closest to Aragama admin centers

    Weather forecast in the closest towns to Aragama

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    Frequently asked questions

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