Best year time to visit Rathmeltiya Colony

General weather information about Rathmeltiya Colony

Average annual temperature is 21.8 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: 11.6 °C

Number of sunny days: 45 days

Number of rainy days: 320 days

Look at detailed online map of Rathmeltiya Colony

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

Rathmeltiya Colony air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.823.726.728.628.629.429.830.928.227.025.825.9
Average daytime temperature (°C)21.822.724.226.026.728.127.229.326.624.924.423.7
Average temperature (°C)18.719.720.922.223.023.823.323.822.621.721.321.1
Average night temperature (°C)15.716.217.718.619.720.720.519.619.719.118.919.2
Absolute minimum temperature (°C)11.612.816.616.417.919.118.518.418.117.517.417.5

Rathmeltiya 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)8.98.89.410.19.210.49.210.68.07.47.36.7
Precipitation (mm)1761351481298220639066404421406
Sunny days452755770201
Rainy days272329232625242430293030
Snow days000000000000

Rathmeltiya Colony - weather forecast by months

Rathmeltiya Colony weather in januaryRathmeltiya Colony weather in februaryRathmeltiya Colony weather in marchRathmeltiya Colony weather in aprilRathmeltiya Colony weather in mayRathmeltiya Colony weather in juneRathmeltiya Colony weather in julyRathmeltiya Colony weather in augustRathmeltiya Colony weather in septemberRathmeltiya Colony weather in octoberRathmeltiya Colony weather in novemberRathmeltiya Colony weather in december

Best time to visit Rathmeltiya Colony:

The largest precipitation sum in Rathmeltiya Colony is at

  • October — 404(mm)
  • November — 421(mm)
  • December — 406(mm)

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    Frequently asked questions

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