Best year time to visit Thulaweliya

General weather information about Thulaweliya

Average annual temperature is 27.0 °C

Absolute maximum temperature: 38.8 °C

Absolute minimum temperature: 17.4 °C

Number of sunny days: 75 days

Number of rainy days: 290 days

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

Thulaweliya air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.631.834.636.335.135.338.238.834.933.932.130.9
Average daytime temperature (°C)28.229.832.334.332.433.834.036.233.031.830.129.2
Average temperature (°C)23.824.726.827.928.029.128.929.527.926.325.425.5
Average night temperature (°C)20.220.522.623.625.025.925.725.424.623.322.723.0
Absolute minimum temperature (°C)17.417.820.822.223.024.824.824.723.822.322.022.3

Thulaweliya 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)9.410.010.710.38.710.49.610.89.98.87.37.9
Precipitation (mm)77155601299628337275332497273
Sunny days161448358151001
Rainy days151427222825231629313030
Snow days000000000000

Thulaweliya - weather forecast by months

Thulaweliya weather in januaryThulaweliya weather in februaryThulaweliya weather in marchThulaweliya weather in aprilThulaweliya weather in mayThulaweliya weather in juneThulaweliya weather in julyThulaweliya weather in augustThulaweliya weather in septemberThulaweliya weather in octoberThulaweliya weather in novemberThulaweliya weather in december

Best time to visit Thulaweliya:

The largest precipitation sum in Thulaweliya is at

  • October — 332(mm)
  • November — 497(mm)
  • December — 273(mm)

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    Weather forecast in the closest towns to Thulaweliya

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    Frequently asked questions

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