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

More about Libya

Libya by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Libya

KAYAK: Top UK travel deals of the day

Sale

Save on UK travel with KAYAK's deals of the day
Find deals for destinations around the world
Filter by travel deal type, budget & month

Go to KAYAK deal >>

View all KAYAK offers

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.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec