Average annual temperature is 23.6 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 17.2 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Mamouria
* Weather data for Mamouria 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) | 33.7 | 34.8 | 34.0 | 32.8 | 32.1 | 30.7 | 30.6 | 31.9 | 30.3 | 31.9 | 33.4 | 33.9 |
| Average daytime temperature (°C) | 32.1 | 33.1 | 31.2 | 30.7 | 29.4 | 27.6 | 27.2 | 27.2 | 28.0 | 28.8 | 29.7 | 31.7 |
| Average temperature (°C) | 24.6 | 25.7 | 24.5 | 24.3 | 23.8 | 22.6 | 22.3 | 22.3 | 22.6 | 23.1 | 23.6 | 24.6 |
| Average night temperature (°C) | 19.2 | 19.7 | 20.0 | 20.5 | 20.7 | 20.1 | 19.8 | 19.9 | 20.0 | 20.0 | 19.8 | 19.3 |
| Absolute minimum temperature (°C) | 17.2 | 17.8 | 17.9 | 19.4 | 19.6 | 19.5 | 18.5 | 19.1 | 19.3 | 18.7 | 18.0 | 17.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 9.9 | 9.0 | 8.5 | 7.8 | 7.2 | 7.1 | 6.8 | 8.1 | 8.8 | 8.9 | 10.6 |
| Precipitation (mm) | 19 | 3 | 120 | 156 | 247 | 293 | 371 | 436 | 302 | 213 | 154 | 0 |
| Sunny days | 25 | 21 | 14 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 8 | 29 |
| Rainy days | 6 | 7 | 17 | 26 | 29 | 30 | 31 | 31 | 30 | 31 | 22 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mamouria is at