Best year time to visit Tunnalai South

General weather information about Tunnalai South

Average annual temperature is 27.9 °C

Absolute maximum temperature: 36.4 °C

Absolute minimum temperature: 20.5 °C

Number of sunny days: 111 days

Number of rainy days: 254 days

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

Tunnalai South air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.330.233.535.634.134.836.036.433.832.830.630.2
Average daytime temperature (°C)27.628.131.133.331.932.532.133.331.231.329.328.5
Average temperature (°C)25.425.627.829.329.329.729.229.528.727.926.226.2
Average night temperature (°C)23.423.125.025.927.327.827.126.726.725.023.724.4
Absolute minimum temperature (°C)21.720.523.324.424.025.626.326.124.423.422.623.8

Tunnalai South 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)11.611.812.112.312.612.712.612.412.211.911.711.6
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.810.211.111.09.510.29.411.310.610.78.18.1
Precipitation (mm)42132225366415942124202620270
Sunny days131691316148153301
Rainy days181222171516231627283030
Snow days000000000000

Tunnalai South - weather forecast by months

Tunnalai South weather in januaryTunnalai South weather in februaryTunnalai South weather in marchTunnalai South weather in aprilTunnalai South weather in mayTunnalai South weather in juneTunnalai South weather in julyTunnalai South weather in augustTunnalai South weather in septemberTunnalai South weather in octoberTunnalai South weather in novemberTunnalai South weather in december

Best time to visit Tunnalai South:

The largest precipitation sum in Tunnalai South is at

  • October — 202(mm)
  • November — 620(mm)
  • December — 270(mm)

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    Frequently asked questions

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