Mount Lavinia-Dehiwala weather in December 2024

Expect 86°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Mount Lavinia-Dehiwala in December. Check more long-term weather averages for Mount Lavinia-Dehiwala in December before you book your next holiday to Sri Lanka in 2024/2025.

  • 86°F maximum daytime temperature in December in Mount Lavinia-Dehiwala86
    86°F max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in December in Mount Lavinia-Dehiwala10
    10 days with some rainfall
  • 72°F minimum night-time temperature in December in Mount Lavinia-Dehiwala72
    72°F min night temperature
  • 12 hours of daylight per day in December in Mount Lavinia-Dehiwala12
    12 hours of daylight per day
  • High heat & humidity in December in Mount Lavinia-DehiwalaH
    High heat & humidity
  • 6.5 inches monthly rainfall in December in Mount Lavinia-Dehiwala6.5
    6.5 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in December in Mount Lavinia-Dehiwala11
    11 (Extreme) UV index
  • 82°F sea temperature in December in Mount Lavinia-Dehiwala82
    82°F sea temperature

More about Mount Lavinia-Dehiwala

Mount Lavinia-Dehiwala by month

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The December weather guide for Sri Lanka (Mount Lavinia-Dehiwala) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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More about Sri Lanka

How hot is it in Mount Lavinia-Dehiwala in December?

Daytime temperatures usually reach 86°F in Mount Lavinia-Dehiwala in December with high heat and humidity, falling to 72°F at night.

How sunny is it in Mount Lavinia-Dehiwala in December?

There are normally 7 hours of bright sunshine each day in Mount Lavinia-Dehiwala in December - that's 59% of daylight hours.

How warm is the sea around Mount Lavinia-Dehiwala in December?

The average sea temperature around Mount Lavinia-Dehiwala in December is 82°F.

Does it rain in Mount Lavinia-Dehiwala in December?

There are usually 10 days with some rain in Mount Lavinia-Dehiwala in December and the average monthly rainfall is 6.5 inches.

What is the chance of a cyclone in Mount Lavinia-Dehiwala in December?

On average less than 1 day in December in Mount Lavinia-Dehiwala is likely to be affected by the passage of one or more tropical storms.

Mount Lavinia-Dehiwala December sunrise & sunset times

Browse the sunrise and sunset times for Mount Lavinia-Dehiwala in December 2024. Select a month to view Mount Lavinia-Dehiwala sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2024 06:07 17:52
Monday, 16th December 2024 06:14 17:58
Tuesday, 31st December 2024 06:22 18:06

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