Best year time to visit Rosawatta Colony

General weather information about Rosawatta Colony

Average annual temperature is 24.5 °C

Absolute maximum temperature: 33.4 °C

Absolute minimum temperature: 16.5 °C

Number of sunny days: 37 days

Number of rainy days: 328 days

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

Rosawatta Colony air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.130.632.033.430.129.228.530.328.629.129.929.8
Average daytime temperature (°C)27.628.530.130.928.227.627.128.926.827.328.028.2
Average temperature (°C)23.023.925.125.525.124.824.625.423.923.923.924.4
Average night temperature (°C)19.119.621.121.723.223.022.622.922.121.521.121.7
Absolute minimum temperature (°C)16.517.519.920.322.221.621.122.121.120.519.820.8

Rosawatta Colony 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)9.69.810.29.89.09.39.010.77.77.47.18.2
Precipitation (mm)929111518617016921058248372615351
Sunny days1493200040104
Rainy days171928283130312730303027
Snow days000000000000

Rosawatta Colony - weather forecast by months

Rosawatta Colony weather in januaryRosawatta Colony weather in februaryRosawatta Colony weather in marchRosawatta Colony weather in aprilRosawatta Colony weather in mayRosawatta Colony weather in juneRosawatta Colony weather in julyRosawatta Colony weather in augustRosawatta Colony weather in septemberRosawatta Colony weather in octoberRosawatta Colony weather in novemberRosawatta Colony weather in december

Best time to visit Rosawatta Colony:

The largest precipitation sum in Rosawatta Colony is at

  • October — 372(mm)
  • November — 615(mm)
  • December — 351(mm)

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    Frequently asked questions

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