Climate averages 1991–2020
Weather in Gabon in December
In December, average daytime highs across the 6 cities listed in Gabon range from 28.1°C in Port-Gentil to 29.4°C in Moanda, Gabon. Monthly rainfall ranges from 116 mm in Oyem to 316 mm in Libreville.
Long-term climate patterns, not a forecast for a particular trip.
City by city
December in Gabon
| City | Average highHigh / low | Average low | Rainfall mm | Rain days |
|---|---|---|---|---|
| Libreville | 28.4°C23.7°C | 23.7°C | 316 | 30.2 |
| Port-Gentil | 28.1°C23.9°C | 23.9°C | 262 | 28.4 |
| Franceville | 29.2°C20.9°C | 20.9°C | 184 | 24.8 |
| Owendo | 28.9°C23.2°C | 23.2°C | 310 | 30.2 |
| Oyem | 28.3°C20.1°C | 20.1°C | 116 | 20.4 |
| Moanda, Gabon | 29.4°C21.4°C | 21.4°C | 158 | 23.9 |
A rain day is a local calendar day with at least 1 mm of precipitation.