Weather in Wannammaduwa in October

General weather information about Wannammaduwa

Average annual temperature is 26.5 °C

Absolute maximum temperature: 36.7 °C

Absolute minimum temperature: 18.7 °C

Number of sunny days: 66 days

Number of rainy days: 299 days

Look at detailed online map of Wannammaduwa

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

Wannammaduwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.431.234.035.734.534.335.736.734.533.431.531.5
Average daytime temperature (°C)28.229.331.533.631.932.732.734.832.131.229.828.8
Average temperature (°C)23.824.726.427.627.428.127.928.627.025.825.125.1
Average night temperature (°C)20.621.122.823.624.524.924.824.623.922.922.522.7
Absolute minimum temperature (°C)18.719.121.622.423.223.623.323.823.121.621.721.9

Wannammaduwa 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)11.711.912.112.312.512.612.512.412.211.911.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.19.810.610.38.910.69.510.99.18.67.27.4
Precipitation (mm)93917014210624346971307494250
Sunny days141466247120001
Rainy days171425242926241930313030
Snow days000000000000

Wannammaduwa - weather forecast by months

Wannammaduwa weather in januaryWannammaduwa weather in februaryWannammaduwa weather in marchWannammaduwa weather in aprilWannammaduwa weather in mayWannammaduwa weather in juneWannammaduwa weather in julyWannammaduwa weather in augustWannammaduwa weather in septemberWannammaduwa weather in octoberWannammaduwa weather in novemberWannammaduwa weather in december

Best time to visit Wannammaduwa:

The largest precipitation sum in Wannammaduwa is at

  • October — 307(mm)
  • November — 494(mm)
  • December — 250(mm)

    • Weather forecast in the closest to Wannammaduwa admin centers

    Weather forecast in the closest towns to Wannammaduwa

    Explore Wannammaduwa

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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