Average annual temperature is 25.6 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: 21.4 °C
Number of sunny days: 6 days
Number of rainy days: 359 days
Look at detailed online map of Besú
* Weather data for Besú 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) | 30.4 | 31.4 | 31.5 | 31.5 | 30.9 | 29.3 | 28.8 | 29.0 | 29.2 | 30.1 | 30.4 | 30.3 |
| Average daytime temperature (°C) | 29.0 | 29.8 | 29.6 | 29.7 | 29.4 | 28.0 | 27.8 | 27.7 | 27.9 | 28.4 | 28.6 | 29.3 |
| Average temperature (°C) | 25.4 | 26.1 | 26.1 | 25.9 | 26.1 | 25.3 | 25.2 | 25.1 | 25.2 | 25.2 | 25.3 | 26.0 |
| Average night temperature (°C) | 22.9 | 23.7 | 23.6 | 23.3 | 23.7 | 23.3 | 23.3 | 23.3 | 23.4 | 23.2 | 23.1 | 23.6 |
| Absolute minimum temperature (°C) | 21.4 | 22.8 | 21.8 | 22.4 | 22.9 | 22.6 | 22.4 | 22.6 | 22.4 | 22.5 | 22.5 | 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) | 12.0 | 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) | 9.2 | 9.6 | 7.2 | 8.2 | 8.6 | 8.3 | 8.9 | 8.5 | 7.6 | 6.9 | 6.9 | 9.3 |
| Precipitation (mm) | 204 | 141 | 264 | 343 | 279 | 196 | 83 | 125 | 327 | 548 | 640 | 218 |
| Sunny days | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rainy days | 30 | 28 | 30 | 27 | 31 | 30 | 31 | 30 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Besú is at