Tripoli weather in September 2025

Expect 90°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Tripoli in September. Check more long-term weather averages for Tripoli in September before you book your next holiday to Libya in 2025/2026.

  • 90°F maximum daytime temperature in September in Tripoli90
    90°F max day temperature
  • 9 hours of sunshine per day
  • 1 day with some rainfall in September in Tripoli1
    1 day with some rainfall
  • 70°F minimum night-time temperature in September in Tripoli70
    70°F min night temperature
  • 12 hours of daylight per day in September in Tripoli12
    12 hours of daylight per day
  • High heat & humidity in September in TripoliH
    High heat & humidity
  • 0.4 inches monthly rainfall in September in Tripoli0.4
    0.4 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Tripoli8
    8 (Very High) UV index
  • 81°F sea temperature in September in Tripoli81
    81°F 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.

Metric (°C)  |  Imperial (°F)

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How hot is it in Tripoli in September?

Daytime temperatures usually reach 90°F in Tripoli in September with high heat and humidity, falling to 70°F at night.

How sunny is it in Tripoli in September?

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

How warm is the sea around Tripoli in September?

The average sea temperature around Tripoli in September is 81°F.

Does it ever rain in Tripoli in September?

There is usually 1 day with some rain in Tripoli in September and the average monthly rainfall is 0.4 inches.

Tripoli September sunrise & sunset times

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

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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