Average annual temperature is 22.9 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 17.6 °C
Number of sunny days: 3 days
Number of rainy days: 362 days
Look at detailed online map of Mandum
* Weather data for Mandum 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) | 30.0 | 31.5 | 31.2 | 30.9 | 30.8 | 29.4 | 28.9 | 28.9 | 29.2 | 29.3 | 29.9 | 31.6 |
| Average daytime temperature (°C) | 27.5 | 28.7 | 28.3 | 28.5 | 28.3 | 27.6 | 27.2 | 27.2 | 27.1 | 27.1 | 27.4 | 28.6 |
| Average temperature (°C) | 22.4 | 23.2 | 23.0 | 23.0 | 23.5 | 22.8 | 22.6 | 22.5 | 22.7 | 22.7 | 22.7 | 23.4 |
| Average night temperature (°C) | 19.8 | 20.4 | 20.5 | 20.1 | 21.1 | 20.6 | 20.2 | 20.3 | 20.8 | 20.8 | 20.5 | 20.8 |
| Absolute minimum temperature (°C) | 17.6 | 18.2 | 18.7 | 18.8 | 19.5 | 19.2 | 18.7 | 18.3 | 19.6 | 19.7 | 19.8 | 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) | 7.5 | 7.6 | 5.8 | 7.6 | 7.3 | 7.3 | 6.8 | 6.3 | 5.8 | 5.2 | 5.2 | 7.5 |
| Precipitation (mm) | 214 | 214 | 253 | 350 | 225 | 170 | 96 | 170 | 291 | 514 | 687 | 279 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 29 | 31 | 31 | 30 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mandum is at