Best year time to visit Thallattewa

General weather information about Thallattewa

Average annual temperature is 26.7 °C

Absolute maximum temperature: 37.6 °C

Absolute minimum temperature: 18.6 °C

Number of sunny days: 83 days

Number of rainy days: 282 days

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

Thallattewa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.331.034.435.835.334.736.937.634.933.631.531.4
Average daytime temperature (°C)28.029.331.633.632.433.633.835.432.931.629.828.7
Average temperature (°C)23.924.726.427.627.728.728.629.027.526.125.225.2
Average night temperature (°C)20.921.322.923.624.825.425.324.924.323.222.722.9
Absolute minimum temperature (°C)18.618.822.122.223.324.224.323.923.622.222.022.3

Thallattewa 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)11.711.912.112.312.512.612.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.29.910.610.48.910.79.610.89.38.86.97.2
Precipitation (mm)1101116912913716339170368468280
Sunny days1413779117140100
Rainy days171524232219241730303031
Snow days000000000000

Thallattewa - weather forecast by months

Thallattewa weather in januaryThallattewa weather in februaryThallattewa weather in marchThallattewa weather in aprilThallattewa weather in mayThallattewa weather in juneThallattewa weather in julyThallattewa weather in augustThallattewa weather in septemberThallattewa weather in octoberThallattewa weather in novemberThallattewa weather in december

Best time to visit Thallattewa:

The largest precipitation sum in Thallattewa is at

  • October — 368(mm)
  • November — 468(mm)
  • December — 280(mm)

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    Frequently asked questions

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