Best year time to visit Siyambalagaswila

General weather information about Siyambalagaswila

Average annual temperature is 27.0 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: 20.9 °C

Number of sunny days: 43 days

Number of rainy days: 322 days

Look at detailed online map of Siyambalagaswila

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

Siyambalagaswila air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.532.131.432.733.633.134.434.930.930.030.630.9
Average daytime temperature (°C)29.930.330.230.731.032.131.833.129.628.728.929.2
Average temperature (°C)25.826.226.727.428.028.428.128.826.525.925.826.1
Average night temperature (°C)22.923.323.924.625.725.625.325.524.223.623.523.9
Absolute minimum temperature (°C)20.921.422.923.424.624.723.624.123.522.322.722.8

Siyambalagaswila 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)9.510.110.010.39.711.010.111.09.38.08.58.2
Precipitation (mm)9012415016799255433223426394349
Sunny days981244670002
Rainy days222030282726252430313029
Snow days000000000000

Siyambalagaswila - weather forecast by months

Siyambalagaswila weather in januarySiyambalagaswila weather in februarySiyambalagaswila weather in marchSiyambalagaswila weather in aprilSiyambalagaswila weather in maySiyambalagaswila weather in juneSiyambalagaswila weather in julySiyambalagaswila weather in augustSiyambalagaswila weather in septemberSiyambalagaswila weather in octoberSiyambalagaswila weather in novemberSiyambalagaswila weather in december

Best time to visit Siyambalagaswila:

The largest precipitation sum in Siyambalagaswila is at

  • September — 223(mm)
  • October — 426(mm)
  • November — 394(mm)
  • December — 349(mm)

    • Weather forecast in the closest to Siyambalagaswila admin centers

    Weather forecast in the closest towns to Siyambalagaswila

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    Frequently asked questions

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