Best year time to visit Kottiyawatta

General weather information about Kottiyawatta

Average annual temperature is 25.8 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: 18.0 °C

Number of sunny days: 13 days

Number of rainy days: 352 days

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

Kottiyawatta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.931.732.033.031.530.730.430.830.331.530.931.7
Average daytime temperature (°C)29.530.130.631.529.929.329.229.928.529.229.729.6
Average temperature (°C)24.625.326.026.726.526.126.026.425.225.325.425.6
Average night temperature (°C)20.521.722.723.424.123.723.423.523.122.922.922.9
Absolute minimum temperature (°C)18.019.921.422.123.122.721.822.622.321.822.121.9

Kottiyawatta 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)9.39.59.99.87.77.78.810.65.96.26.77.3
Precipitation (mm)126147178252253394358177700737609539
Sunny days751000000000
Rainy days242330303130313130313031
Snow days000000000000

Kottiyawatta - weather forecast by months

Kottiyawatta weather in januaryKottiyawatta weather in februaryKottiyawatta weather in marchKottiyawatta weather in aprilKottiyawatta weather in mayKottiyawatta weather in juneKottiyawatta weather in julyKottiyawatta weather in augustKottiyawatta weather in septemberKottiyawatta weather in octoberKottiyawatta weather in novemberKottiyawatta weather in december

Best time to visit Kottiyawatta:

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

  • August — 10.6(h)

The largest precipitation sum in Kottiyawatta is at

  • September — 700(mm)
  • October — 737(mm)
  • November — 609(mm)
  • December — 539(mm)

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    Frequently asked questions

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