Best year time to visit Helambagama

General weather information about Helambagama

Average annual temperature is 26.3 °C

Absolute maximum temperature: 35.1 °C

Absolute minimum temperature: 18.7 °C

Number of sunny days: 41 days

Number of rainy days: 324 days

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

Helambagama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.832.234.535.133.832.732.834.932.232.931.831.1
Average daytime temperature (°C)29.230.332.533.431.430.930.533.130.030.230.429.7
Average temperature (°C)24.425.426.927.427.227.227.027.925.925.625.525.6
Average night temperature (°C)20.821.523.123.724.624.524.424.623.523.022.923.2
Absolute minimum temperature (°C)18.719.422.022.623.023.022.723.522.522.222.522.4

Helambagama 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)9.59.910.610.19.210.19.611.08.38.17.47.8
Precipitation (mm)6570113189155728618187334515265
Sunny days15122400160001
Rainy days161629263130302530313030
Snow days000000000000

Helambagama - weather forecast by months

Helambagama weather in januaryHelambagama weather in februaryHelambagama weather in marchHelambagama weather in aprilHelambagama weather in mayHelambagama weather in juneHelambagama weather in julyHelambagama weather in augustHelambagama weather in septemberHelambagama weather in octoberHelambagama weather in novemberHelambagama weather in december

Best time to visit Helambagama:

The largest precipitation sum in Helambagama is at

  • October — 334(mm)
  • November — 515(mm)
  • December — 265(mm)

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    Frequently asked questions

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