Weather in Lebanon for September 2025
Until now, September 2025 in Lebanon is slightly cooler than the historical average by -0.7 °C.
The forecast for the next days in Lebanon predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Lebanon at the beginning of September is 28.3 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.3 °C by the end of September.
Precipitation in Lebanon during September is a rare event, with an average of fewer than 2 rainy days.
Temperatures
Rain 🌧️
Lebanon Weather September
What’s the Weather Like in Lebanon This September?
Temperatures trend during September in Lebanon
September weather in Lebanon day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Sunny | 29° /25° | 0 mm | 7 | |
| 2 Sept. | Sunny | 28° /25° | 0 mm | 7 | |
| 3 Sept. | Sunny | 28° /25° | 0 mm | 7 | |
| 4 Sept. | Sunny | 28° /24° | 0 mm | 7 | |
| 5 Sept. | Sunny | 28° /25° | 0 mm | 7 | |
| 6 Sept. | Sunny | 29° /24° | 0 mm | 7 | |
| 7 Sept. | Sunny | 28° /25° | 0 mm | 7 | |
| 8 Sept. |  Patchy rain possible | 29° /25° | 0.1 mm | 7 | |
| 9 Sept. | Sunny | 29° /26° | 0 mm | 7 | |
| 10 Sept. | Sunny | 28° /25° | 0 mm | 7 | |
| 11 Sept. | Sunny | 28° /24° | 0.1 mm | 7 | |
| 12 Sept. | Sunny | 29° /25° | 0 mm | 7 | |
| 13 Sept. | Sunny | 29° /25° | 0 mm | 7 | |
| 14 Sept. | Sunny | 28° /25° | 0 mm | 7 | |
| 15 Sept. | Sunny | 28° /25° | 0.2 mm | 7 | |
| 16 Sept. | Sunny | 28° /25° | 0.3 mm | 7 | |
| 17 Sept. | Sunny | 28° /24° | 0.8 mm | 7 | |
| 18 Sept. | Sunny | 28° /25° | 0 mm | 1.8 | |
| 19 Sept. | Sunny | 28° /24° | 0 mm | 1.8 | |
| 20 Sept. | Sunny | 30° /22° | 0 mm | 1.7 | |
| 21 Sept. | Sunny | 30° /21° | 0 mm | 2.3 | |
| 22 Sept. | Sunny | 31° /23° | 0 mm | 7 | |
| 23 Sept. | Sunny | 30° /24° | 0 mm | 7 | |
| 24 Sept. | Patchy rain possible | 28° /24° | 0.1 mm | 6 | |
| 25 Sept. | Sunny | 27° /24° | 0 mm | 6 | |
| 26 Sept. | Patchy rain possible | 27° /24° | 0.1 mm | 6 | |
| 27 Sept. | Sunny | 27° /22° | 0 mm | 6 | |
| 28 Sept. | Sunny | 27° /21° | 0 mm | 6 | |
| 29 Sept. | Sunny | 27° /21° | 0 mm | 6 | |
| 30 Sept. | Sunny | 28° /21° | 0 mm | 7 | |
| Next | |||||
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
UV exposure in Lebanon during September
Quick links
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