Average annual temperature is 23.7 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 19 days
Number of rainy days: 346 days
Look at detailed online map of Nsak
* Weather data for Nsak 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) | 31.5 | 32.9 | 33.3 | 32.5 | 32.2 | 31.6 | 30.8 | 31.9 | 31.4 | 31.7 | 31.9 | 32.6 |
| Average daytime temperature (°C) | 29.9 | 31.2 | 29.5 | 29.5 | 29.6 | 28.9 | 29.2 | 29.5 | 29.5 | 29.3 | 29.0 | 30.5 |
| Average temperature (°C) | 23.7 | 24.5 | 23.4 | 23.5 | 24.0 | 23.5 | 23.6 | 23.7 | 23.4 | 23.3 | 23.2 | 24.2 |
| Average night temperature (°C) | 19.8 | 20.0 | 20.2 | 20.0 | 20.7 | 20.4 | 20.2 | 20.4 | 20.5 | 20.3 | 20.2 | 20.2 |
| Absolute minimum temperature (°C) | 17.7 | 17.0 | 18.3 | 18.5 | 19.6 | 18.9 | 19.4 | 19.4 | 19.5 | 19.3 | 18.9 | 16.6 |
| 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 | 12.0 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 |
| Daylight minimum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Sunshine mean duration (h) | 8.0 | 9.1 | 7.0 | 7.7 | 8.2 | 7.4 | 7.8 | 7.0 | 7.1 | 7.3 | 6.6 | 8.2 |
| Precipitation (mm) | 53 | 61 | 220 | 227 | 184 | 216 | 119 | 195 | 218 | 308 | 402 | 94 |
| Sunny days | 2 | 3 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 10 |
| Rainy days | 29 | 25 | 30 | 30 | 30 | 30 | 31 | 30 | 29 | 31 | 30 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nsak is at