Best year time to visit Sirimalwatta

General weather information about Sirimalwatta

Average annual temperature is 24.1 °C

Absolute maximum temperature: 34.1 °C

Absolute minimum temperature: 16.0 °C

Number of sunny days: 51 days

Number of rainy days: 314 days

Look at detailed online map of Sirimalwatta

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

Sirimalwatta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.029.533.134.130.730.229.832.229.629.328.728.9
Average daytime temperature (°C)26.527.630.031.328.828.927.730.727.827.427.627.2
Average temperature (°C)22.323.224.625.424.725.124.325.323.823.423.423.6
Average night temperature (°C)18.919.520.620.921.422.221.521.221.020.520.821.2
Absolute minimum temperature (°C)16.016.819.219.619.920.819.119.418.618.919.620.1

Sirimalwatta 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)11.811.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.49.710.110.19.210.29.210.88.67.67.27.9
Precipitation (mm)4050491271047413633111346545229
Sunny days12146510161104
Rainy days191425253030302529303027
Snow days000000000000

Sirimalwatta - weather forecast by months

Sirimalwatta weather in januarySirimalwatta weather in februarySirimalwatta weather in marchSirimalwatta weather in aprilSirimalwatta weather in maySirimalwatta weather in juneSirimalwatta weather in julySirimalwatta weather in augustSirimalwatta weather in septemberSirimalwatta weather in octoberSirimalwatta weather in novemberSirimalwatta weather in december

Best time to visit Sirimalwatta:

The largest precipitation sum in Sirimalwatta is at

  • October — 346(mm)
  • November — 545(mm)
  • December — 229(mm)

    • Weather forecast in the closest to Sirimalwatta admin centers

    Weather forecast in the closest towns to Sirimalwatta

    Explore Sirimalwatta

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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