Best year time to visit Mercantilewatta

General weather information about Mercantilewatta

Average annual temperature is 23.8 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: 15.3 °C

Number of sunny days: 41 days

Number of rainy days: 324 days

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

Mercantilewatta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)27.928.831.833.230.229.128.830.928.929.028.528.9
Average daytime temperature (°C)26.527.429.430.528.227.527.229.627.127.427.527.3
Average temperature (°C)22.223.024.324.924.424.524.124.923.523.323.323.7
Average night temperature (°C)18.418.920.120.421.522.421.621.220.920.320.421.1
Absolute minimum temperature (°C)15.316.018.819.119.620.719.919.618.518.518.519.8

Mercantilewatta 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)9.59.810.19.99.29.89.110.88.27.57.28.0
Precipitation (mm)53749914313010313944147407448265
Sunny days13103210250104
Rainy days181828283030292630303027
Snow days000000000000

Mercantilewatta - weather forecast by months

Mercantilewatta weather in januaryMercantilewatta weather in februaryMercantilewatta weather in marchMercantilewatta weather in aprilMercantilewatta weather in mayMercantilewatta weather in juneMercantilewatta weather in julyMercantilewatta weather in augustMercantilewatta weather in septemberMercantilewatta weather in octoberMercantilewatta weather in novemberMercantilewatta weather in december

Best time to visit Mercantilewatta:

The largest precipitation sum in Mercantilewatta is at

  • October — 407(mm)
  • November — 448(mm)
  • December — 265(mm)

    • Weather forecast in the closest to Mercantilewatta admin centers

    Weather forecast in the closest towns to Mercantilewatta

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    Frequently asked questions

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