Libreville weather in August
August in Libreville: hot, a little rain, with clean air — one of the best months to visit.
#2 of 12 months in Libreville · #385 of 604 destinations to visit in August · comfort 73/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Libreville climate normals — August
| Daytime high | 28°C / 82°F | 🥵 hot |
|---|---|---|
| Nighttime low | 23°C / 74°F | |
| Feels like (high) | 31°C / 88°F | |
| Rainfall | 66 mm / 2.6 in | 🌦 some rain |
| Rainy days | 12 days | |
| Humidity | 80% | 💦 very humid |
| Dew point | 21°C / 71°F | |
| Sunshine | 9.4 h/day | |
| Daylight | 12.1 h | |
| Wind | 17 km/h / 10 mph | |
| Air quality (US AQI) | 47 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Libreville in August — FAQ
- Is August a good time to visit Libreville?
- August in Libreville: hot, a little rain, with clean air — one of the best months to visit. It ranks #2 of 12 months for Libreville on SeasonMap's comfort score (73/100).
- What is the weather like in Libreville in August?
- In August, Libreville averages a daily high of 28°C and a low of 23.3°C, with about 65.9 mm of rain over roughly 11.8 rainy days.
- What is the air quality in Libreville in August?
- Libreville has a mean US Air Quality Index of about 47 in August.