Best year time to visit Walahena

General weather information about Walahena

Average annual temperature is 26.8 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: 19.6 °C

Number of sunny days: 34 days

Number of rainy days: 331 days

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

Walahena air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.032.733.534.931.430.830.130.830.030.832.031.8
Average daytime temperature (°C)29.830.831.531.430.229.729.029.828.829.029.730.0
Average temperature (°C)25.225.927.227.628.027.927.427.626.726.125.926.3
Average night temperature (°C)21.722.323.924.625.926.126.025.824.923.923.623.8
Absolute minimum temperature (°C)19.620.422.923.424.124.524.724.524.222.622.922.6

Walahena 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)9.59.710.910.39.410.49.911.08.58.47.87.8
Precipitation (mm)716610115823518312561382341498271
Sunny days17131000210000
Rainy days141530303130293030313031
Snow days000000000000

Walahena - weather forecast by months

Walahena weather in januaryWalahena weather in februaryWalahena weather in marchWalahena weather in aprilWalahena weather in mayWalahena weather in juneWalahena weather in julyWalahena weather in augustWalahena weather in septemberWalahena weather in octoberWalahena weather in novemberWalahena weather in december

Best time to visit Walahena:

The largest precipitation sum in Walahena is at

  • September — 382(mm)
  • October — 341(mm)
  • November — 498(mm)
  • December — 271(mm)

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    Frequently asked questions

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