Best year time to visit Walahanduwa

General weather information about Walahanduwa

Average annual temperature is 26.2 °C

Absolute maximum temperature: 32.2 °C

Absolute minimum temperature: 20.4 °C

Number of sunny days: 9 days

Number of rainy days: 356 days

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

Walahanduwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.232.231.332.030.329.829.630.029.930.430.431.8
Average daytime temperature (°C)27.929.129.530.029.228.928.729.228.228.228.929.2
Average temperature (°C)25.025.526.227.027.427.026.727.026.025.625.625.8
Average night temperature (°C)22.222.723.424.325.525.124.825.024.123.523.123.4
Absolute minimum temperature (°C)20.421.722.023.223.823.223.023.823.422.422.422.1

Walahanduwa 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)11.811.912.112.312.412.512.412.312.212.011.811.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.59.710.210.38.910.49.710.87.66.78.08.1
Precipitation (mm)126163141128222276269192628473473385
Sunny days531000000000
Rainy days262530303130313130313031
Snow days000000000000

Walahanduwa - weather forecast by months

Walahanduwa weather in januaryWalahanduwa weather in februaryWalahanduwa weather in marchWalahanduwa weather in aprilWalahanduwa weather in mayWalahanduwa weather in juneWalahanduwa weather in julyWalahanduwa weather in augustWalahanduwa weather in septemberWalahanduwa weather in octoberWalahanduwa weather in novemberWalahanduwa weather in december

Best time to visit Walahanduwa:

The largest precipitation sum in Walahanduwa is at

  • September — 628(mm)
  • October — 473(mm)
  • November — 473(mm)
  • December — 385(mm)

    • Weather forecast in the closest to Walahanduwa admin centers

    Weather forecast in the closest towns to Walahanduwa

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    Frequently asked questions

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