Best year time to visit Siyambalagaswetiya

General weather information about Siyambalagaswetiya

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

Look at detailed online map of Siyambalagaswetiya

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

Siyambalagaswetiya 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

Siyambalagaswetiya 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

Siyambalagaswetiya - weather forecast by months

Siyambalagaswetiya weather in januarySiyambalagaswetiya weather in februarySiyambalagaswetiya weather in marchSiyambalagaswetiya weather in aprilSiyambalagaswetiya weather in maySiyambalagaswetiya weather in juneSiyambalagaswetiya weather in julySiyambalagaswetiya weather in augustSiyambalagaswetiya weather in septemberSiyambalagaswetiya weather in octoberSiyambalagaswetiya weather in novemberSiyambalagaswetiya weather in december

Best time to visit Siyambalagaswetiya:

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