Best year time to visit Seethawaka

General weather information about Seethawaka

Average annual temperature is 25.7 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: 17.2 °C

Number of sunny days: 17 days

Number of rainy days: 348 days

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

Seethawaka air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.932.632.333.031.430.430.330.930.431.431.131.6
Average daytime temperature (°C)29.630.330.831.829.929.329.029.928.429.129.729.7
Average temperature (°C)24.525.325.926.626.525.925.826.325.125.225.325.5
Average night temperature (°C)20.321.422.323.124.223.623.223.523.122.822.722.7
Absolute minimum temperature (°C)17.218.920.921.823.022.521.722.822.521.921.721.0

Seethawaka 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)9.19.59.89.77.77.58.610.76.06.46.87.4
Precipitation (mm)158113180204236342364160604621568462
Sunny days1150000000001
Rainy days202331303130313130313030
Snow days000000000000

Seethawaka - weather forecast by months

Seethawaka weather in januarySeethawaka weather in februarySeethawaka weather in marchSeethawaka weather in aprilSeethawaka weather in maySeethawaka weather in juneSeethawaka weather in julySeethawaka weather in augustSeethawaka weather in septemberSeethawaka weather in octoberSeethawaka weather in novemberSeethawaka weather in december

Best time to visit Seethawaka:

The best time to visit Seethawaka during the most sunny months:

  • August — 10.7(h)

The largest precipitation sum in Seethawaka is at

  • September — 604(mm)
  • October — 621(mm)
  • November — 568(mm)
  • December — 462(mm)

    • Weather forecast in the closest to Seethawaka admin centers

    Weather forecast in the closest towns to Seethawaka

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    Frequently asked questions

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