Best year time to visit Heenatihathamuna

General weather information about Heenatihathamuna

Average annual temperature is 25.6 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: 18.0 °C

Number of sunny days: 13 days

Number of rainy days: 352 days

Look at detailed online map of Heenatihathamuna

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

Heenatihathamuna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.632.731.632.932.731.231.032.430.330.330.631.4
Average daytime temperature (°C)29.730.530.330.830.130.229.531.128.628.429.029.2
Average temperature (°C)24.425.025.526.226.626.626.127.025.024.624.725.2
Average night temperature (°C)20.521.522.322.824.023.823.523.722.722.222.022.5
Absolute minimum temperature (°C)18.020.520.821.922.422.121.822.421.921.021.221.4

Heenatihathamuna 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)11.811.912.112.312.412.512.412.312.212.011.811.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.89.910.210.29.510.89.810.88.27.38.28.1
Precipitation (mm)11115518714913710714082361435495397
Sunny days451010000002
Rainy days272330303030313130313029
Snow days000000000000

Heenatihathamuna - weather forecast by months

Heenatihathamuna weather in januaryHeenatihathamuna weather in februaryHeenatihathamuna weather in marchHeenatihathamuna weather in aprilHeenatihathamuna weather in mayHeenatihathamuna weather in juneHeenatihathamuna weather in julyHeenatihathamuna weather in augustHeenatihathamuna weather in septemberHeenatihathamuna weather in octoberHeenatihathamuna weather in novemberHeenatihathamuna weather in december

Best time to visit Heenatihathamuna:

The largest precipitation sum in Heenatihathamuna is at

  • September — 361(mm)
  • October — 435(mm)
  • November — 495(mm)
  • December — 397(mm)

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    Frequently asked questions

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