Weather in Lebanon for September 2025
In general, the average temperature in Lebanon at the beginning of September is 28 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 27.7 °C by the end of September.
Precipitation in Lebanon during September is a rare event, with an average of fewer than 2 rainy days.
Is September a good time to visit Lebanon? check out the best time to travel to Lebanon page.
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Lebanon in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 28° | 3  27° | 4 28° | 5 28° | 6 28° | 7 29° |
| 8 30° | 9 29° | 10 28° | 11  28° | 12 29° | 13 28° | 14 28° |
| 15 28° | 16 27° | 17 27° | 18 27° | 19 27° | 20 27° | 21 27° |
| 22 27° | 23 28° | 24 27° | 25 28° | 26 28° | 27  28° | 28 29° |
| 29 27° | 30 27° |
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Temperatures trend during September in Lebanon
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 28° /24° | 0.1 mm | 7 | |
| 2 Sept. | Sunny | 28° /23° | 0 mm | 7 | |
| 3 Sept. | Partly cloudy | 27° /23° | 0 mm | 7 | |
| 4 Sept. | Sunny | 28° /23° | 0 mm | 7 | |
| 5 Sept. | Sunny | 28° /24° | 0 mm | 7 | |
| 6 Sept. | Sunny | 28° /25° | 0 mm | 7 | |
| 7 Sept. | Sunny | 29° /25° | 0 mm | 7 | |
| 8 Sept. | Sunny | 30° /25° | 0 mm | 8 | |
| 9 Sept. | Sunny | 29° /25° | 0 mm | 7 | |
| 10 Sept. | Sunny | 28° /25° | 0.1 mm | 7 | |
| 11 Sept. | Patchy rain possible | 28° /24° | 0.4 mm | 7 | |
| 12 Sept. | Partly cloudy | 29° /26° | 0 mm | 7 | |
| 13 Sept. | Sunny | 28° /24° | 0 mm | 7 | |
| 14 Sept. | Sunny | 28° /24° | 0 mm | 7 | |
| 15 Sept. | Sunny | 28° /24° | 0.8 mm | 7 | |
| 16 Sept. | Sunny | 27° /24° | 1.3 mm | 7 | |
| 17 Sept. | Sunny | 27° /24° | 0.7 mm | 7 | |
| 18 Sept. | Sunny | 27° /23° | 1 mm | 7 | |
| 19 Sept. | Sunny | 27° /22° | 0 mm | 7 | |
| 20 Sept. | Sunny | 27° /23° | 0 mm | 7 | |
| 21 Sept. | Sunny | 27° /23° | 0.3 mm | 7 | |
| 22 Sept. | Sunny | 27° /23° | 3.4 mm | 7 | |
| 23 Sept. | Sunny | 28° /24° | 0.5 mm | 7 | |
| 24 Sept. | Sunny | 27° /23° | 0 mm | 7 | |
| 25 Sept. | Sunny | 28° /24° | 0 mm | 7 | |
| 26 Sept. | Sunny | 28° /24° | 0 mm | 7 | |
| 27 Sept. | Overcast | 28° /24° | 0 mm | 7 | |
| 28 Sept. | Sunny | 29° /24° | 0 mm | 7 | |
| 29 Sept. | Sunny | 27° /24° | 0 mm | 7 | |
| 30 Sept. | Overcast | 27° /22° | 0 mm | 7 | |
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Guide for Lebanon in September
In September, Lebanon experiences a transition from the hot summer weather to cooler temperatures as the month progresses. At the beginning of September, the weather in Lebanon is still quite warm, with average temperatures ranging from 25° to 30°.
The coastal areas, including Beirut, enjoy pleasant sea breezes, making it a popular destination for beachgoers and outdoor enthusiasts. However, as the month progresses, the temperatures gradually begin to decrease.
By the end of September, Lebanon experiences milder weather, with average temperatures ranging from 20° to 25°. The mountainous regions, such as the famous ski resort town of Faraya, start to see cooler temperatures, making it an ideal time for hiking and outdoor activities.
Additionally, the evenings become cooler, providing a refreshing break from the summer heat.
Overall, September in Lebanon offers a pleasant transition from the hot summer months to more moderate temperatures, making it an excellent time to explore the country's diverse landscapes and attractions.
Lebanon in September - FAQ
What to pack to Lebanon in September?
As you prepare for your trip to Lebanon in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Lebanon, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
September rainfall patterns in Lebanon
UV exposure in Lebanon during September
Quick links
Where is Lebanon?Get accurate weather forecasts for Lebanon, located at latitude 33.893 and longitude 35.502. Stay updated with localized weather information tailored for Lebanon.