Average annual temperature is 23.8 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 18.7 °C
Number of sunny days: 10 days
Number of rainy days: 355 days
Look at detailed online map of Nsumu
* Weather data for Nsumu Equatorial Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.7 | 32.9 | 32.6 | 32.1 | 31.8 | 31.3 | 31.0 | 31.6 | 32.0 | 31.5 | 31.2 | 33.3 |
| Average daytime temperature (°C) | 29.6 | 30.9 | 29.2 | 29.8 | 29.8 | 29.5 | 29.5 | 29.8 | 29.4 | 28.9 | 28.7 | 30.7 |
| Average temperature (°C) | 23.4 | 24.2 | 23.6 | 23.8 | 24.2 | 23.7 | 23.7 | 23.9 | 23.6 | 23.3 | 23.2 | 24.5 |
| Average night temperature (°C) | 20.2 | 20.6 | 20.6 | 20.7 | 21.2 | 20.7 | 20.7 | 20.6 | 20.8 | 20.9 | 20.7 | 21.1 |
| Absolute minimum temperature (°C) | 18.7 | 19.4 | 19.0 | 19.5 | 19.9 | 19.5 | 19.5 | 19.6 | 18.9 | 19.5 | 19.6 | 19.4 |
| 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) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 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) | 7.7 | 8.5 | 6.4 | 7.7 | 8.0 | 7.7 | 7.2 | 7.7 | 6.8 | 7.2 | 6.0 | 8.3 |
| Precipitation (mm) | 180 | 133 | 240 | 255 | 176 | 200 | 139 | 120 | 232 | 464 | 509 | 193 |
| Sunny days | 1 | 2 | 0 | 1 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 3 |
| Rainy days | 30 | 26 | 31 | 29 | 31 | 29 | 31 | 29 | 30 | 31 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nsumu is at