Average annual temperature is 25.3 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: 19.4 °C
Number of sunny days: 32 days
Number of rainy days: 333 days
Look at detailed online map of Nengué Dioni
* Weather data for Nengué Dioni 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) | 32.9 | 33.1 | 33.7 | 33.5 | 33.2 | 32.2 | 30.5 | 31.8 | 32.8 | 34.1 | 33.4 | 33.0 |
| Average daytime temperature (°C) | 30.3 | 31.3 | 30.7 | 31.0 | 31.3 | 29.7 | 28.9 | 29.6 | 30.3 | 30.5 | 30.2 | 30.6 |
| Average temperature (°C) | 24.7 | 25.5 | 25.4 | 25.5 | 26.1 | 25.2 | 24.8 | 25.3 | 25.6 | 25.4 | 25.2 | 25.4 |
| Average night temperature (°C) | 21.9 | 22.5 | 22.7 | 22.8 | 23.2 | 22.3 | 21.4 | 21.8 | 22.8 | 23.1 | 22.9 | 23.0 |
| Absolute minimum temperature (°C) | 20.9 | 21.4 | 21.0 | 21.9 | 21.8 | 19.9 | 19.7 | 19.4 | 21.4 | 22.1 | 21.9 | 22.4 |
| 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 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 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) | 7.5 | 7.7 | 7.4 | 7.0 | 8.3 | 7.3 | 5.6 | 6.1 | 5.6 | 6.0 | 6.1 | 6.2 |
| Precipitation (mm) | 368 | 239 | 310 | 365 | 212 | 71 | 30 | 30 | 141 | 544 | 604 | 387 |
| Sunny days | 0 | 1 | 1 | 3 | 0 | 4 | 10 | 11 | 1 | 0 | 1 | 0 |
| Rainy days | 31 | 27 | 30 | 27 | 31 | 26 | 21 | 20 | 29 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nengué Dioni is at