Best year time to visit Killittuwa

General weather information about Killittuwa

Average annual temperature is 25.3 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: 17.8 °C

Number of sunny days: 11 days

Number of rainy days: 354 days

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

Killittuwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.532.231.932.631.430.130.030.930.330.530.831.1
Average daytime temperature (°C)29.330.030.330.829.429.028.729.828.228.329.129.0
Average temperature (°C)24.224.825.425.926.125.925.626.124.824.624.725.0
Average night temperature (°C)20.321.021.722.423.723.423.223.322.522.222.122.0
Absolute minimum temperature (°C)17.818.820.120.721.821.921.921.821.821.321.120.5

Killittuwa 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)9.39.39.89.98.49.98.910.67.06.17.17.4
Precipitation (mm)132171220191201162212119539644584467
Sunny days532000000001
Rainy days262529303130313130313030
Snow days000000000000

Killittuwa - weather forecast by months

Killittuwa weather in januaryKillittuwa weather in februaryKillittuwa weather in marchKillittuwa weather in aprilKillittuwa weather in mayKillittuwa weather in juneKillittuwa weather in julyKillittuwa weather in augustKillittuwa weather in septemberKillittuwa weather in octoberKillittuwa weather in novemberKillittuwa weather in december

Best time to visit Killittuwa:

The largest precipitation sum in Killittuwa is at

  • September — 539(mm)
  • October — 644(mm)
  • November — 584(mm)
  • December — 467(mm)

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    Frequently asked questions

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