Best year time to visit Wenagama

General weather information about Wenagama

Average annual temperature is 26.1 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: 19.2 °C

Number of sunny days: 14 days

Number of rainy days: 351 days

Look at detailed online map of Wenagama

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

Wenagama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.333.232.733.632.431.130.831.931.031.231.331.8
Average daytime temperature (°C)30.230.831.131.830.330.029.430.728.929.029.729.7
Average temperature (°C)25.025.626.226.927.026.726.427.025.525.325.525.8
Average night temperature (°C)21.121.822.623.324.524.324.024.123.423.122.922.9
Absolute minimum temperature (°C)19.220.020.921.622.922.422.622.522.622.221.921.3

Wenagama 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)11.811.912.112.312.412.512.412.312.212.011.811.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.49.69.910.08.710.39.210.87.46.47.37.6
Precipitation (mm)97139194159175132194116509615519424
Sunny days541000010003
Rainy days262430303130313030313028
Snow days000000000000

Wenagama - weather forecast by months

Wenagama weather in januaryWenagama weather in februaryWenagama weather in marchWenagama weather in aprilWenagama weather in mayWenagama weather in juneWenagama weather in julyWenagama weather in augustWenagama weather in septemberWenagama weather in octoberWenagama weather in novemberWenagama weather in december

Best time to visit Wenagama:

The largest precipitation sum in Wenagama is at

  • September — 509(mm)
  • October — 615(mm)
  • November — 519(mm)
  • December — 424(mm)

    • Weather forecast in the closest to Wenagama admin centers

    Weather forecast in the closest towns to Wenagama

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    Frequently asked questions

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