Best year time to visit Welangahawatta

General weather information about Welangahawatta

Average annual temperature is 22.7 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: 16.1 °C

Number of sunny days: 29 days

Number of rainy days: 336 days

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

Welangahawatta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.126.329.430.329.528.027.530.327.227.627.427.3
Average daytime temperature (°C)23.925.127.028.427.026.425.528.025.526.026.225.4
Average temperature (°C)20.721.522.823.723.623.322.823.722.622.622.622.4
Average night temperature (°C)18.018.319.520.121.421.421.021.120.920.420.320.5
Absolute minimum temperature (°C)16.116.118.618.520.820.720.120.320.119.118.718.8

Welangahawatta 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)9.29.610.110.19.310.39.210.88.57.97.77.4
Precipitation (mm)84709916714610714353192462669303
Sunny days1083410100101
Rainy days212028263030303130303030
Snow days000000000000

Welangahawatta - weather forecast by months

Welangahawatta weather in januaryWelangahawatta weather in februaryWelangahawatta weather in marchWelangahawatta weather in aprilWelangahawatta weather in mayWelangahawatta weather in juneWelangahawatta weather in julyWelangahawatta weather in augustWelangahawatta weather in septemberWelangahawatta weather in octoberWelangahawatta weather in novemberWelangahawatta weather in december

Best time to visit Welangahawatta:

The largest precipitation sum in Welangahawatta is at

  • October — 462(mm)
  • November — 669(mm)
  • December — 303(mm)

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    Frequently asked questions

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