Climate averages 1991–2020
Weather in Lebanon in December
In December, average daytime highs across the 8 cities listed in Lebanon range from 12.2°C in Zahlé to 17.7°C in Beirut. Monthly rainfall ranges from 66 mm in Zahlé to 201 mm in Sidon.
Long-term climate patterns, not a forecast for a particular trip.
City by city
December in Lebanon
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Beirut | 17.7°C9.7°C | 9.7°C | 133 | 11.3 |
| Tripoli, Lebanon | 17.6°C10.3°C | 10.3°C | 145 | 12.4 |
| Sidon | 17.2°C10.5°C | 10.5°C | 201 | 12.5 |
| Tyre | 17.5°C12.0°C | 12.0°C | 178 | 11.6 |
| Aley | 12.8°C4.0°C | 4.0°C | 105 | 10.4 |
| Nabatîyé et Tahta | 15.5°C7.5°C | 7.5°C | 102 | 9.7 |
| Jounieh | 17.1°C9.9°C | 9.9°C | 133 | 11.3 |
| Zahlé | 12.2°C2.4°C | 2.4°C | 66 | 9.0 |
A rain day is a local calendar day with at least 1 mm of precipitation.