Best year time to visit Siyambalawatte

General weather information about Siyambalawatte

Average annual temperature is 26.5 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: 18.7 °C

Number of sunny days: 52 days

Number of rainy days: 313 days

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

Siyambalawatte air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.132.034.735.833.132.133.435.432.133.032.331.3
Average daytime temperature (°C)28.930.132.533.531.130.930.633.230.130.330.229.7
Average temperature (°C)24.425.427.027.627.427.527.328.226.325.825.625.7
Average night temperature (°C)20.821.523.223.824.724.824.924.923.723.122.923.2
Absolute minimum temperature (°C)18.719.521.822.622.723.023.323.822.322.022.422.6

Siyambalawatte 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)11.711.912.112.312.512.612.512.412.211.911.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.49.910.810.39.210.59.711.18.88.37.47.7
Precipitation (mm)707397170158654622176282428247
Sunny days15143400790000
Rainy days161428263130242230313031
Snow days000000000000

Siyambalawatte - weather forecast by months

Siyambalawatte weather in januarySiyambalawatte weather in februarySiyambalawatte weather in marchSiyambalawatte weather in aprilSiyambalawatte weather in maySiyambalawatte weather in juneSiyambalawatte weather in julySiyambalawatte weather in augustSiyambalawatte weather in septemberSiyambalawatte weather in octoberSiyambalawatte weather in novemberSiyambalawatte weather in december

Best time to visit Siyambalawatte:

The largest precipitation sum in Siyambalawatte is at

  • October — 282(mm)
  • November — 428(mm)
  • December — 247(mm)

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    Frequently asked questions

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