Average annual temperature is 23.9 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 18.8 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Ekoumaniambi
* Weather data for Ekoumaniambi 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) | 32.0 | 33.8 | 32.8 | 32.7 | 32.1 | 31.3 | 31.3 | 31.1 | 31.0 | 31.6 | 31.3 | 32.7 |
| Average daytime temperature (°C) | 29.5 | 30.7 | 29.0 | 29.6 | 29.7 | 29.3 | 29.3 | 29.2 | 29.4 | 29.1 | 29.0 | 30.3 |
| Average temperature (°C) | 23.9 | 24.5 | 23.5 | 23.8 | 24.3 | 23.8 | 23.9 | 23.8 | 23.7 | 23.6 | 23.6 | 24.6 |
| Average night temperature (°C) | 20.3 | 20.5 | 20.5 | 20.6 | 21.1 | 20.4 | 20.2 | 20.3 | 20.6 | 20.8 | 20.6 | 21.0 |
| Absolute minimum temperature (°C) | 19.3 | 19.1 | 19.5 | 19.4 | 20.3 | 18.8 | 19.4 | 19.1 | 19.5 | 20.1 | 19.2 | 19.3 |
| 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) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| 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) | 7.6 | 8.8 | 6.8 | 7.5 | 8.2 | 7.6 | 8.4 | 7.6 | 6.9 | 7.4 | 7.4 | 8.1 |
| Precipitation (mm) | 91 | 90 | 235 | 236 | 178 | 142 | 71 | 61 | 212 | 292 | 357 | 114 |
| Sunny days | 2 | 5 | 1 | 1 | 0 | 2 | 0 | 1 | 1 | 0 | 1 | 6 |
| Rainy days | 29 | 23 | 30 | 29 | 31 | 28 | 31 | 30 | 29 | 31 | 29 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ekoumaniambi is at