Best year time to visit Gonnoruwa

General weather information about Gonnoruwa

Average annual temperature is 27.1 °C

Absolute maximum temperature: 36.6 °C

Absolute minimum temperature: 20.3 °C

Number of sunny days: 44 days

Number of rainy days: 321 days

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

Gonnoruwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.633.933.834.435.735.735.436.631.930.630.830.9
Average daytime temperature (°C)30.831.331.832.432.133.933.034.430.329.229.229.3
Average temperature (°C)26.026.427.127.828.228.928.429.126.625.725.625.9
Average night temperature (°C)22.422.923.624.225.325.525.225.424.023.323.123.5
Absolute minimum temperature (°C)20.321.122.323.324.424.723.624.023.122.122.422.1

Gonnoruwa 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)9.310.19.910.29.710.910.111.09.37.98.28.2
Precipitation (mm)87112121152133446041198397428298
Sunny days10902434100002
Rainy days211931282727272130313029
Snow days000000000000

Gonnoruwa - weather forecast by months

Gonnoruwa weather in januaryGonnoruwa weather in februaryGonnoruwa weather in marchGonnoruwa weather in aprilGonnoruwa weather in mayGonnoruwa weather in juneGonnoruwa weather in julyGonnoruwa weather in augustGonnoruwa weather in septemberGonnoruwa weather in octoberGonnoruwa weather in novemberGonnoruwa weather in december

Best time to visit Gonnoruwa:

The largest precipitation sum in Gonnoruwa is at

  • October — 397(mm)
  • November — 428(mm)
  • December — 298(mm)

    • Weather forecast in the closest to Gonnoruwa admin centers

    Weather forecast in the closest towns to Gonnoruwa

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    Frequently asked questions

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