Best year time to visit Ranjanagama

General weather information about Ranjanagama

Average annual temperature is 26.1 °C

Absolute maximum temperature: 36.5 °C

Absolute minimum temperature: 18.4 °C

Number of sunny days: 41 days

Number of rainy days: 324 days

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

Ranjanagama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.832.335.236.533.232.131.934.331.732.531.831.6
Average daytime temperature (°C)29.330.632.933.831.030.429.932.629.129.730.129.6
Average temperature (°C)24.525.426.927.326.926.726.427.525.425.325.225.5
Average night temperature (°C)20.721.022.823.224.424.123.824.323.222.722.422.9
Absolute minimum temperature (°C)18.418.521.921.923.022.622.223.022.021.821.621.8

Ranjanagama 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)11.711.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.69.710.29.78.89.79.210.87.77.67.27.9
Precipitation (mm)719111515816710717242258399625289
Sunny days16131200140004
Rainy days151530283130302730313027
Snow days000000000000

Ranjanagama - weather forecast by months

Ranjanagama weather in januaryRanjanagama weather in februaryRanjanagama weather in marchRanjanagama weather in aprilRanjanagama weather in mayRanjanagama weather in juneRanjanagama weather in julyRanjanagama weather in augustRanjanagama weather in septemberRanjanagama weather in octoberRanjanagama weather in novemberRanjanagama weather in december

Best time to visit Ranjanagama:

The largest precipitation sum in Ranjanagama is at

  • October — 399(mm)
  • November — 625(mm)
  • December — 289(mm)

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    Frequently asked questions

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