Average annual temperature is 24.5 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Omoï I
* Weather data for Omoï I Gabon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.6 | 32.3 | 32.6 | 31.5 | 32.0 | 30.6 | 30.5 | 30.9 | 32.0 | 31.8 | 31.2 | 31.7 |
| Average daytime temperature (°C) | 29.4 | 30.6 | 29.6 | 29.5 | 29.7 | 29.2 | 28.9 | 29.6 | 30.1 | 29.4 | 29.1 | 29.8 |
| Average temperature (°C) | 24.0 | 24.9 | 24.5 | 24.4 | 25.0 | 24.4 | 24.2 | 24.6 | 24.6 | 24.4 | 24.2 | 24.7 |
| Average night temperature (°C) | 20.6 | 21.2 | 21.3 | 21.2 | 21.8 | 21.1 | 20.4 | 21.1 | 21.2 | 21.5 | 21.4 | 21.6 |
| Absolute minimum temperature (°C) | 19.2 | 19.0 | 20.5 | 19.8 | 20.6 | 18.5 | 18.5 | 19.8 | 20.0 | 20.7 | 20.0 | 20.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.8 | 9.3 | 8.2 | 8.3 | 9.2 | 9.5 | 9.6 | 9.6 | 8.8 | 7.8 | 7.6 | 7.9 |
| Precipitation (mm) | 281 | 162 | 286 | 284 | 236 | 105 | 54 | 107 | 252 | 364 | 410 | 369 |
| Sunny days | 1 | 2 | 0 | 1 | 2 | 3 | 2 | 0 | 0 | 1 | 0 | 0 |
| Rainy days | 30 | 26 | 31 | 29 | 29 | 27 | 29 | 31 | 30 | 30 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Omoï I is at