Lebanon weather in September 2019

  • 29°C maximum daytime temperature in September in Lebanon (Beirut)29
    29°C max day temperature
  • 10 hours of sunshine per day
  • 1 day with some rainfall in September in Lebanon (Beirut)1
    1 day with some rainfall
  • 19°C minimum night-time temperature in September in Lebanon (Beirut)19
    19°C min night temperature
  • 12 hours of daylight per day in September in Lebanon (Beirut)12
    12 hours of daylight per day
  • Moderate heat & humidity in September in Lebanon (Beirut)M
    Moderate heat & humidity
  • 3 mm monthly rainfall in September in Lebanon (Beirut)3
    3 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Lebanon (Beirut)9
    9 (Very High) UV index
  • 28°C sea temperature in September in Lebanon (Beirut)28
    28°C sea temperature
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The September weather guide for Lebanon 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.

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Lebanon weather in September

The average maximum daytime temperature in Lebanon in September is a warm 29°C (84°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 19°C (66°F). There are usually 10 hours of bright sunshine each day, which represents 78% of the 12 hours of daylight.

Expect 3mm (0.1 inches) of rainfall across the whole of September with 1 day with some rain falling. Maximum UV levels will be very high (9 UV index) at midday when the skies are clear.

The average sea temperature in and around Lebanon in September is 28°C (82°F).

The weather in Lebanon in September is represented by Beirut.

Lebanon sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Lebanon in September 2019. Select a month to view Lebanon sunrise & sunset times for the next twelve months. The Lebanon sunrise & sunset times shown below are for Beirut.


Date Sunrise times Sunset times
Sunday, 1st September 2019 06:11 19:04
Sunday, 15th September 2019 06:21 18:45
Monday, 30th September 2019 06:31 18:24
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Where's hot in the Lebanon in September?

Below are average maximum temperatures at popular destinations in the Lebanon in September. Select a destination to see more weather parameters.

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