Best year time to visit Potanegama

General weather information about Potanegama

Average annual temperature is 26.1 °C

Absolute maximum temperature: 35.7 °C

Absolute minimum temperature: 18.4 °C

Number of sunny days: 58 days

Number of rainy days: 307 days

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

Potanegama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)29.631.234.135.233.833.034.035.733.132.431.430.4
Average daytime temperature (°C)28.329.331.733.231.431.731.133.930.730.529.828.7
Average temperature (°C)23.724.626.227.126.927.327.028.126.125.425.025.0
Average night temperature (°C)20.320.922.423.224.224.424.224.323.322.522.422.6
Absolute minimum temperature (°C)18.419.121.321.922.823.022.723.622.421.221.721.7

Potanegama 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)11.711.912.112.312.512.612.512.412.211.911.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.29.810.610.28.910.49.510.98.78.17.37.7
Precipitation (mm)889484147121404628107299517275
Sunny days141246026121100
Rainy days171627243128251929303031
Snow days000000000000

Potanegama - weather forecast by months

Potanegama weather in januaryPotanegama weather in februaryPotanegama weather in marchPotanegama weather in aprilPotanegama weather in mayPotanegama weather in junePotanegama weather in julyPotanegama weather in augustPotanegama weather in septemberPotanegama weather in octoberPotanegama weather in novemberPotanegama weather in december

Best time to visit Potanegama:

The largest precipitation sum in Potanegama is at

  • October — 299(mm)
  • November — 517(mm)
  • December — 275(mm)

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    Frequently asked questions

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