Libya weather in September 2025

Q: 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.

Q: 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.

Q: How warm is the sea around Libya in September?

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

Q: 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.

Expect 90°F 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.

90
90°F max day temperature
9
9 hours of sunshine per day
1
1 day with some rainfall
70
70°F min night temperature
12
12 hours of daylight per day
H
High heat & humidity
0.4
0.4 inches of monthly rainfall
8
8 (Very High) UV index
81
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.

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) | Imperial (°F)

How hot is it in Libya in September?

Daytime temperatures usually reach 90°F in Tripoli, Libya in September with high heat and humidity, falling to 70°F 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 81°F.

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 0.4 inches.

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.

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