Weather in Hettiweediya in May

General weather information about Hettiweediya

Average annual temperature is 26.2 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: 19.4 °C

Number of sunny days: 14 days

Number of rainy days: 351 days

Look at detailed online map of Hettiweediya

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

Hettiweediya air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.331.331.532.431.130.229.829.930.030.430.431.0
Average daytime temperature (°C)29.229.330.130.829.629.228.829.328.528.729.229.3
Average temperature (°C)25.025.626.327.027.126.926.927.125.925.625.625.8
Average night temperature (°C)21.422.423.224.025.024.824.825.024.123.323.123.2
Absolute minimum temperature (°C)19.421.522.022.624.023.323.624.023.222.222.522.4

Hettiweediya 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)11.811.912.112.312.412.512.512.312.212.011.811.7
Daylight minimum duration (h)11.011.011.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.69.910.310.38.49.39.510.87.27.17.58.0
Precipitation (mm)7486140158237348225161585613567332
Sunny days950000000000
Rainy days222331303130313130313031
Snow days000000000000

Hettiweediya - weather forecast by months

Hettiweediya weather in januaryHettiweediya weather in februaryHettiweediya weather in marchHettiweediya weather in aprilHettiweediya weather in mayHettiweediya weather in juneHettiweediya weather in julyHettiweediya weather in augustHettiweediya weather in septemberHettiweediya weather in octoberHettiweediya weather in novemberHettiweediya weather in december

Best time to visit Hettiweediya:

The largest precipitation sum in Hettiweediya is at

  • September — 585(mm)
  • October — 613(mm)
  • November — 567(mm)

    • Weather forecast in the closest to Hettiweediya admin centers

    Weather forecast in the closest towns to Hettiweediya

    Explore Hettiweediya

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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