Best year time to visit Helawa

General weather information about Helawa

Average annual temperature is 26.3 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: 18.8 °C

Number of sunny days: 44 days

Number of rainy days: 321 days

Look at detailed online map of Helawa

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

Helawa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.832.334.836.033.932.632.634.932.332.832.331.1
Average daytime temperature (°C)29.230.432.633.731.431.030.333.229.730.230.429.7
Average temperature (°C)24.525.427.027.427.227.226.828.025.925.625.525.7
Average night temperature (°C)20.921.523.023.524.524.424.224.623.522.922.923.2
Absolute minimum temperature (°C)18.819.122.122.323.022.722.723.522.622.021.822.3

Helawa 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)9.69.910.510.08.910.09.310.98.07.97.47.9
Precipitation (mm)75661051751327010523175363595276
Sunny days15121310260004
Rainy days161630273030292530313027
Snow days000000000000

Helawa - weather forecast by months

Helawa weather in januaryHelawa weather in februaryHelawa weather in marchHelawa weather in aprilHelawa weather in mayHelawa weather in juneHelawa weather in julyHelawa weather in augustHelawa weather in septemberHelawa weather in octoberHelawa weather in novemberHelawa weather in december

Best time to visit Helawa:

The largest precipitation sum in Helawa is at

  • October — 363(mm)
  • November — 595(mm)
  • December — 276(mm)

    • Weather forecast in the closest to Helawa admin centers

    Weather forecast in the closest towns to Helawa

    Explore Helawa

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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