Best year time to visit Wiragaswewa

General weather information about Wiragaswewa

Average annual temperature is 26.5 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: 18.8 °C

Number of sunny days: 39 days

Number of rainy days: 326 days

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

Wiragaswewa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.832.734.835.833.632.732.334.531.933.032.231.4
Average daytime temperature (°C)29.430.632.833.531.430.930.432.729.730.230.629.9
Average temperature (°C)24.725.727.127.627.427.327.027.926.025.825.725.9
Average night temperature (°C)21.021.723.323.924.824.624.524.723.623.323.123.3
Absolute minimum temperature (°C)18.819.722.422.823.322.722.723.622.522.422.722.6

Wiragaswewa 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)9.59.910.710.19.310.29.611.18.38.27.58.0
Precipitation (mm)49611031741829510025225378594272
Sunny days15133220120001
Rainy days161528282930302930313030
Snow days000000000000

Wiragaswewa - weather forecast by months

Wiragaswewa weather in januaryWiragaswewa weather in februaryWiragaswewa weather in marchWiragaswewa weather in aprilWiragaswewa weather in mayWiragaswewa weather in juneWiragaswewa weather in julyWiragaswewa weather in augustWiragaswewa weather in septemberWiragaswewa weather in octoberWiragaswewa weather in novemberWiragaswewa weather in december

Best time to visit Wiragaswewa:

The largest precipitation sum in Wiragaswewa is at

  • October — 378(mm)
  • November — 594(mm)
  • December — 272(mm)

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    Frequently asked questions

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