Best year time to visit Siyambal

General weather information about Siyambal

Average annual temperature is 26.9 °C

Absolute maximum temperature: 38.5 °C

Absolute minimum temperature: 19.1 °C

Number of sunny days: 84 days

Number of rainy days: 281 days

Look at detailed online map of Siyambal

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

Siyambal air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.730.335.236.136.436.037.538.536.834.531.331.6
Average daytime temperature (°C)27.428.731.534.033.134.534.836.533.932.129.328.6
Average temperature (°C)24.024.626.427.728.029.429.229.228.026.225.125.2
Average night temperature (°C)21.321.623.123.825.126.025.925.124.823.322.723.0
Absolute minimum temperature (°C)19.119.422.322.323.324.925.023.923.522.122.222.6

Siyambal 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)11.711.812.112.312.512.612.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.310.010.710.59.010.69.610.810.09.27.07.4
Precipitation (mm)1179768117131162511760443535371
Sunny days111269101010142000
Rainy days201625212120211728313031
Snow days000000000000

Best time to visit Siyambal:

The largest precipitation sum in Siyambal is at

  • October — 443(mm)
  • November — 535(mm)
  • December — 371(mm)
  • Frequently asked questions

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