Average annual temperature is 23.5 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 16 days
Number of rainy days: 349 days
Look at detailed online map of Nkoumadza
* Weather data for Nkoumadza 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) | 31.3 | 32.9 | 32.5 | 31.6 | 31.7 | 31.6 | 30.5 | 31.5 | 31.2 | 31.1 | 31.3 | 32.4 |
| Average daytime temperature (°C) | 29.5 | 30.9 | 29.2 | 29.6 | 29.3 | 28.5 | 29.0 | 29.2 | 29.2 | 29.1 | 28.5 | 30.2 |
| Average temperature (°C) | 23.4 | 24.3 | 23.3 | 23.4 | 23.8 | 23.2 | 23.4 | 23.5 | 23.2 | 23.1 | 23.0 | 24.2 |
| Average night temperature (°C) | 19.6 | 19.9 | 20.1 | 20.0 | 20.6 | 20.4 | 20.1 | 20.2 | 20.3 | 20.3 | 20.2 | 20.3 |
| Absolute minimum temperature (°C) | 18.0 | 16.9 | 18.4 | 18.7 | 19.6 | 19.7 | 19.2 | 19.1 | 19.2 | 19.4 | 18.9 | 17.3 |
| 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) | 12.0 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| 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) | 8.3 | 9.1 | 7.0 | 8.1 | 8.0 | 7.8 | 8.2 | 7.6 | 7.5 | 7.6 | 6.6 | 8.5 |
| Precipitation (mm) | 62 | 77 | 226 | 228 | 176 | 206 | 109 | 168 | 228 | 302 | 385 | 86 |
| Sunny days | 2 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 8 |
| Rainy days | 29 | 25 | 29 | 30 | 31 | 29 | 31 | 31 | 30 | 31 | 30 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nkoumadza is at