Weather in Kolonnawa Division in December

General weather information about Kolonnawa Division

Average annual temperature is 26.3 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: 20.2 °C

Number of sunny days: 23 days

Number of rainy days: 342 days

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

Kolonnawa Division air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.132.632.432.230.830.329.630.129.829.930.432.0
Average daytime temperature (°C)29.729.830.331.229.829.228.829.128.328.529.029.6
Average temperature (°C)25.225.626.527.327.327.026.927.026.025.625.525.9
Average night temperature (°C)21.722.223.324.125.325.025.125.124.423.423.223.4
Absolute minimum temperature (°C)20.220.422.522.823.623.823.124.323.622.422.522.4

Kolonnawa Division 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)11.811.912.112.312.412.512.512.312.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.59.910.310.38.69.09.810.86.87.17.47.7
Precipitation (mm)8567141143233380248152556558488410
Sunny days1271200000001
Rainy days192130283130313130313030
Snow days000000000000

Kolonnawa Division - weather forecast by months

Kolonnawa Division weather in januaryKolonnawa Division weather in februaryKolonnawa Division weather in marchKolonnawa Division weather in aprilKolonnawa Division weather in mayKolonnawa Division weather in juneKolonnawa Division weather in julyKolonnawa Division weather in augustKolonnawa Division weather in septemberKolonnawa Division weather in octoberKolonnawa Division weather in novemberKolonnawa Division weather in december

Best time to visit Kolonnawa Division:

The largest precipitation sum in Kolonnawa Division is at

  • June — 380(mm)
  • September — 556(mm)
  • October — 558(mm)
  • November — 488(mm)
  • December — 410(mm)

    • Weather forecast in the closest to Kolonnawa Division admin centers

    Weather forecast in the closest towns to Kolonnawa Division

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    Frequently asked questions

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