Beirut weather in December 2025

Expect daytime maximum temperatures of 16°C in Beirut, Lebanon in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 149 mm of rainfall in the month.

  • 16°C maximum daytime temperature in December in Beirut16
    16°C max day temperature
  • 5 hours of sunshine per day
  • 13 days with some rainfall in December in Beirut13
    13 days with some rainfall
  • 9°C minimum night-time temperature in December in Beirut9
    9°C min night temperature
  • 10 hours of daylight per day in December in Beirut10
    10 hours of daylight per day
  • No heat & humidity in December in Beirut0
    No heat & humidity
  • 149 mm monthly rainfall in December in Beirut149
    149 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in December in Beirut3
    3 (Moderate) UV index
  • 20°C sea temperature in December in Beirut20
    20°C sea temperature

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The December weather guide for Lebanon (Beirut) 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 / mm)  |  Imperial (°F / inches)

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How warm is it in Beirut in December?

Daytime temperatures usually reach 16°C in Beirut in December, falling to 9°C at night.

How sunny is it in Beirut in December?

There are normally 5 hours of bright sunshine each day in Beirut in December - that's 48% of daylight hours.

How warm is the sea around Beirut in December?

The average sea temperature around Beirut in December is 20°C.

Does it rain in Beirut in December?

There are usually 13 days with some rain in Beirut in December and the average monthly rainfall is 149mm.

Beirut December sunrise & sunset times

Browse the sunrise and sunset times for Beirut in December 2025. Select a month to view Beirut sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:25 16:29
Tuesday, 16th December 2025 06:36 16:31
Wednesday, 31st December 2025 06:43 16:39

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