Libya weather in September 2025

Expect 32°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Libya in September. Check more long-term weather averages for Libya in September before you book your next holiday to Libya in 2025/2026.

  • 32°C maximum daytime temperature in September in Libya (Tripoli)32
    32°C max day temperature
  • 9 hours of sunshine per day
  • 1 day with some rainfall in September in Libya (Tripoli)1
    1 day with some rainfall
  • 21°C minimum night-time temperature in September in Libya (Tripoli)21
    21°C min night temperature
  • 12 hours of daylight per day in September in Libya (Tripoli)12
    12 hours of daylight per day
  • High heat & humidity in September in Libya (Tripoli)H
    High heat & humidity
  • 9 mm monthly rainfall in September in Libya (Tripoli)9
    9 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Libya (Tripoli)8
    8 (Very High) UV index
  • 27°C sea temperature in September in Libya (Tripoli)27
    27°C sea temperature

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The September weather guide for Libya (Tripoli) 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.

Top Libya destinations

Below are average maximum temperatures at popular countries, regions and places in Libya in September. Select a holiday destination to see more weather parameters.

All Libya destinations

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

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How hot is it in Libya in September?

Daytime temperatures usually reach 32°C in Tripoli, Libya in September with high heat and humidity, falling to 21°C at night.

How sunny is it in Libya in September?

There are normally 9 hours of bright sunshine each day in Tripoli, Libya in September - that's 74% of daylight hours.

How warm is the sea around Libya in September?

The average sea temperature around Tripoli, Libya in September is 27°C.

Does it ever rain in Libya in September?

There is usually 1 day with some rain in Tripoli, Libya in September and the average monthly rainfall is 9mm.

Libya September sunrise & sunset times

Browse the sunrise and sunset times for Libya in September 2025. Select a month to view Libya sunrise and sunset times for the next 12 months. The Libya sunrise and sunset times shown below are for Tripoli.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:42 19:32
Monday, 15th September 2025 06:51 19:13
Tuesday, 30th September 2025 07:01 18:53

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