Best year time to visit Ithewa

General weather information about Ithewa

Average annual temperature is 26.3 °C

Absolute maximum temperature: 35.3 °C

Absolute minimum temperature: 18.8 °C

Number of sunny days: 44 days

Number of rainy days: 321 days

Look at detailed online map of Ithewa

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

Ithewa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.732.134.335.333.732.533.135.232.332.731.730.6
Average daytime temperature (°C)28.930.132.433.331.231.030.633.330.030.230.229.5
Average temperature (°C)24.225.226.827.327.227.227.027.925.925.525.425.5
Average night temperature (°C)20.721.423.123.624.524.524.424.523.422.922.823.0
Absolute minimum temperature (°C)18.819.421.922.422.923.022.723.522.222.122.322.4

Ithewa 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)11.711.912.112.312.512.612.512.412.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.59.910.710.19.210.39.711.18.78.37.57.7
Precipitation (mm)7477101183152616218168301486234
Sunny days14142201290000
Rainy days171429283129292230313031
Snow days000000000000

Ithewa - weather forecast by months

Ithewa weather in januaryIthewa weather in februaryIthewa weather in marchIthewa weather in aprilIthewa weather in mayIthewa weather in juneIthewa weather in julyIthewa weather in augustIthewa weather in septemberIthewa weather in octoberIthewa weather in novemberIthewa weather in december

Best time to visit Ithewa:

The largest precipitation sum in Ithewa is at

  • October — 301(mm)
  • November — 486(mm)
  • December — 234(mm)

    • Weather forecast in the closest to Ithewa admin centers

    Weather forecast in the closest towns to Ithewa

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    Frequently asked questions

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