Best year time to visit Wijerathnawatta

General weather information about Wijerathnawatta

Average annual temperature is 26.2 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: 19.2 °C

Number of sunny days: 14 days

Number of rainy days: 351 days

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

Wijerathnawatta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.731.731.932.931.230.530.130.230.230.630.831.7
Average daytime temperature (°C)29.629.630.331.029.829.429.129.528.729.029.429.7
Average temperature (°C)25.025.626.326.927.126.826.927.025.925.625.625.8
Average night temperature (°C)21.222.323.123.924.924.624.724.824.023.223.023.1
Absolute minimum temperature (°C)19.221.221.522.623.723.123.423.923.322.022.322.2

Wijerathnawatta 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)11.811.912.112.312.412.512.512.312.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.69.910.310.38.39.19.510.77.27.17.47.9
Precipitation (mm)8595114168240371267171584598546339
Sunny days940000000001
Rainy days222431303130313130313030
Snow days000000000000

Wijerathnawatta - weather forecast by months

Wijerathnawatta weather in januaryWijerathnawatta weather in februaryWijerathnawatta weather in marchWijerathnawatta weather in aprilWijerathnawatta weather in mayWijerathnawatta weather in juneWijerathnawatta weather in julyWijerathnawatta weather in augustWijerathnawatta weather in septemberWijerathnawatta weather in octoberWijerathnawatta weather in novemberWijerathnawatta weather in december

Best time to visit Wijerathnawatta:

The largest precipitation sum in Wijerathnawatta is at

  • September — 584(mm)
  • October — 598(mm)
  • November — 546(mm)

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    Frequently asked questions

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