Best year time to visit Mahaweli Uyana

General weather information about Mahaweli Uyana

Average annual temperature is 24.0 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: 16.0 °C

Number of sunny days: 41 days

Number of rainy days: 324 days

Look at detailed online map of Mahaweli Uyana

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

Mahaweli Uyana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.530.032.533.330.528.928.530.628.729.529.029.4
Average daytime temperature (°C)27.228.330.030.928.527.726.929.027.127.227.727.6
Average temperature (°C)22.623.624.725.224.724.423.924.623.523.323.423.8
Average night temperature (°C)18.719.520.720.921.821.921.421.021.020.720.921.1
Absolute minimum temperature (°C)16.016.619.319.420.821.119.919.619.619.120.019.8

Mahaweli Uyana 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)9.49.710.210.19.210.39.310.88.67.77.37.9
Precipitation (mm)42465615416817021172260488759300
Sunny days14113310030204
Rainy days171728273030312830293027
Snow days000000000000

Mahaweli Uyana - weather forecast by months

Mahaweli Uyana weather in januaryMahaweli Uyana weather in februaryMahaweli Uyana weather in marchMahaweli Uyana weather in aprilMahaweli Uyana weather in mayMahaweli Uyana weather in juneMahaweli Uyana weather in julyMahaweli Uyana weather in augustMahaweli Uyana weather in septemberMahaweli Uyana weather in octoberMahaweli Uyana weather in novemberMahaweli Uyana weather in december

Best time to visit Mahaweli Uyana:

The largest precipitation sum in Mahaweli Uyana is at

  • October — 488(mm)
  • November — 759(mm)
  • December — 300(mm)

    • Weather forecast in the closest to Mahaweli Uyana admin centers

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    Frequently asked questions

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