Best year time to visit Weheragama

General weather information about Weheragama

Average annual temperature is 26.3 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: 17.8 °C

Number of sunny days: 60 days

Number of rainy days: 305 days

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

Weheragama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.230.834.035.433.934.134.336.333.732.231.130.8
Average daytime temperature (°C)27.828.831.433.431.432.331.734.431.130.529.628.6
Average temperature (°C)23.624.526.427.527.227.827.428.526.525.625.225.0
Average night temperature (°C)20.221.022.623.524.524.824.424.723.722.822.822.8
Absolute minimum temperature (°C)17.818.521.822.423.123.423.223.922.821.622.022.3

Weheragama 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)9.29.610.410.39.110.69.611.08.88.17.37.4
Precipitation (mm)111878310611028412669305461241
Sunny days141264334140000
Rainy days171625262827271730313031
Snow days000000000000

Weheragama - weather forecast by months

Weheragama weather in januaryWeheragama weather in februaryWeheragama weather in marchWeheragama weather in aprilWeheragama weather in mayWeheragama weather in juneWeheragama weather in julyWeheragama weather in augustWeheragama weather in septemberWeheragama weather in octoberWeheragama weather in novemberWeheragama weather in december

Best time to visit Weheragama:

The largest precipitation sum in Weheragama is at

  • October — 305(mm)
  • November — 461(mm)
  • December — 241(mm)

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    Frequently asked questions

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