Tripoli Weather in September
September is one of the perfect months to visit Tripoli, with daytime temperatures of 31°C (88°F) and lows of 24°C (75°F) at night. Rainfall is minimal, averaging just 12 mm (0.5 in) for the month.
Rainfall in Tripoli in September
Historically, September sees about a single day of rain, with a monthly average of 12 mm (0.5 in). If rain does fall, it tends to be a moderate shower rather than anything heavy.
Temperature in Tripoli in September
The perfect temperature in Tripoli in September makes it a solid month to visit, with 31°C (88°F) during the day and 24°C (75°F) at night. The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 24°C (75°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Tripoli in September
The city usually sees around 260 hours of sunlight, indicating many sunny days — a great month for sightseeing.September in Tripoli has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Libya, check out our Tripoli's climate page.
Tripoli Temperature in September
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
4%
Precipitation
12 mm (0.5 in)
Rainy days
a single day
Humidity
58%
Sunshine
260 hours
Percentage Sunshine
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Tripoli typically stay consistent throughout September, with daily highs averaging around 31°C (88°F). Nights are warm, with lows typically ranging from 21°C (70°F) to 24°C (75°F).
Average temperatures in September
Historical weather for Tripoli in September
Browse day-by-day weather records for Tripoli spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Tripoli historical weather extremes in September
Based on 21 years of weather observations in Tripoli between 2004 and 2025, these are the recorded extremes.
- On September 5, 2015, temperatures climbed to 42°C (108°F), marking the warmest September day on record.
- The coldest September day was on September 28, 2004, with a maximum of 23°C (73°F).
- The coldest night in September in Tripoli was on September 29, 2004, with a minimum of 16°C (61°F).
Best Places in Libya in September
Find out more about the weather in Libya and which places have the best travel conditions in this month. See all of Libya in September →
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What to Wear in Tripoli in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Almost no rain is expected, so no need to bring rain gear. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Tripoli in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Libya, check out our Tripoli's climate page.
Temperature Rainfall Sunshine Humidity
See the full Tripoli climate overview or explore weather in Libya.
