Average annual temperature is 22.8 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 9 days
Number of rainy days: 356 days
Look at detailed online map of Mengomeyén
* Weather data for Mengomeyén 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) | 30.3 | 31.7 | 31.7 | 31.1 | 30.9 | 30.5 | 29.3 | 31.2 | 29.9 | 30.4 | 30.2 | 31.8 |
| Average daytime temperature (°C) | 28.4 | 29.7 | 28.5 | 28.8 | 28.6 | 28.0 | 28.1 | 28.5 | 28.0 | 27.9 | 27.6 | 29.4 |
| Average temperature (°C) | 22.5 | 23.3 | 22.8 | 22.9 | 23.2 | 22.7 | 22.6 | 22.6 | 22.5 | 22.5 | 22.3 | 23.5 |
| Average night temperature (°C) | 19.4 | 19.9 | 20.0 | 19.8 | 20.4 | 20.1 | 20.0 | 19.8 | 20.1 | 20.1 | 19.9 | 20.2 |
| Absolute minimum temperature (°C) | 18.2 | 18.6 | 18.4 | 19.0 | 18.9 | 18.4 | 19.2 | 17.7 | 19.2 | 19.2 | 18.9 | 18.7 |
| 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) | 8.0 | 8.7 | 6.9 | 8.1 | 8.0 | 8.0 | 8.1 | 8.3 | 7.1 | 7.1 | 5.8 | 8.5 |
| Precipitation (mm) | 125 | 102 | 207 | 266 | 184 | 216 | 129 | 161 | 269 | 493 | 574 | 145 |
| Sunny days | 1 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4 |
| Rainy days | 30 | 26 | 30 | 30 | 31 | 29 | 31 | 31 | 30 | 31 | 30 | 27 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mengomeyén is at