Best year time to visit Mattakotuwa

General weather information about Mattakotuwa

Average annual temperature is 26.7 °C

Absolute maximum temperature: 35.0 °C

Absolute minimum temperature: 19.6 °C

Number of sunny days: 34 days

Number of rainy days: 331 days

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

Mattakotuwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.133.034.035.031.330.629.730.529.930.631.831.8
Average daytime temperature (°C)29.830.931.631.229.929.428.829.528.528.729.529.9
Average temperature (°C)25.126.027.227.527.827.627.227.426.425.925.726.2
Average night temperature (°C)21.622.323.924.625.725.825.825.624.723.723.423.7
Absolute minimum temperature (°C)19.620.522.823.624.024.524.524.123.922.522.722.6

Mattakotuwa 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)11.711.912.112.312.512.512.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.59.710.810.39.310.39.911.08.38.37.77.9
Precipitation (mm)917712414723621416667394332515262
Sunny days17121000100003
Rainy days141630303130303130313028
Snow days000000000000

Mattakotuwa - weather forecast by months

Mattakotuwa weather in januaryMattakotuwa weather in februaryMattakotuwa weather in marchMattakotuwa weather in aprilMattakotuwa weather in mayMattakotuwa weather in juneMattakotuwa weather in julyMattakotuwa weather in augustMattakotuwa weather in septemberMattakotuwa weather in octoberMattakotuwa weather in novemberMattakotuwa weather in december

Best time to visit Mattakotuwa:

The largest precipitation sum in Mattakotuwa is at

  • September — 394(mm)
  • October — 332(mm)
  • November — 515(mm)

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    Frequently asked questions

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