Average temperature in Beirut during the duration of September is 25. With the average high being 30 degrees and a low of 24. The table below has further info:
| Month | Degrees Celsius |
|---|---|
| Temperature | 25 |
| High Temperature | 30 |
| Low Temperature | 24 |
| Sunshine Per Day | 10 |
Useful Links: Beirut Weather: Average Weather & Yearly Climate