Best year time to visit Welegangoda

General weather information about Welegangoda

Average annual temperature is 25.7 °C

Absolute maximum temperature: 39.1 °C

Absolute minimum temperature: 18.6 °C

Number of sunny days: 43 days

Number of rainy days: 322 days

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

Welegangoda air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.430.032.134.234.937.038.739.134.730.929.729.4
Average daytime temperature (°C)27.027.529.031.231.734.935.037.132.129.528.527.6
Average temperature (°C)23.123.624.625.826.528.228.229.326.424.624.124.0
Average night temperature (°C)20.320.621.222.022.623.323.223.522.921.721.621.7
Absolute minimum temperature (°C)18.618.620.220.421.622.521.722.421.620.620.920.9

Welegangoda 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)9.29.29.410.09.510.69.810.99.58.57.47.4
Precipitation (mm)103139173119180565438115320519423
Sunny days774293470000
Rainy days242127282227272430313031
Snow days000000000000

Welegangoda - weather forecast by months

Welegangoda weather in januaryWelegangoda weather in februaryWelegangoda weather in marchWelegangoda weather in aprilWelegangoda weather in mayWelegangoda weather in juneWelegangoda weather in julyWelegangoda weather in augustWelegangoda weather in septemberWelegangoda weather in octoberWelegangoda weather in novemberWelegangoda weather in december

Best time to visit Welegangoda:

The largest precipitation sum in Welegangoda is at

  • October — 320(mm)
  • November — 519(mm)
  • December — 423(mm)

    • Weather forecast in the closest to Welegangoda admin centers

    Weather forecast in the closest towns to Welegangoda

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    Frequently asked questions

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