Average annual temperature is 26.3 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 185 days
Number of rainy days: 180 days
Look at detailed online map of Mamadiana
* Weather data for Mamadiana 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) | 34.8 | 36.9 | 37.8 | 38.3 | 38.0 | 33.8 | 33.7 | 33.5 | 34.5 | 35.0 | 34.5 | 34.5 |
| Average daytime temperature (°C) | 32.4 | 35.1 | 36.0 | 36.6 | 34.1 | 31.4 | 30.6 | 29.8 | 30.9 | 32.6 | 33.3 | 31.7 |
| Average temperature (°C) | 24.3 | 26.9 | 28.6 | 29.2 | 27.7 | 26.0 | 25.3 | 24.8 | 25.3 | 26.3 | 26.6 | 24.2 |
| Average night temperature (°C) | 18.3 | 20.4 | 22.6 | 23.7 | 23.3 | 22.4 | 21.8 | 21.5 | 21.6 | 21.8 | 20.8 | 18.2 |
| Absolute minimum temperature (°C) | 16.1 | 18.4 | 20.2 | 21.9 | 21.5 | 21.3 | 21.0 | 20.9 | 20.7 | 20.8 | 17.2 | 15.3 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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) | 10.6 | 10.4 | 10.4 | 10.0 | 9.6 | 9.1 | 9.4 | 7.6 | 9.2 | 10.1 | 10.3 | 10.6 |
| Precipitation (mm) | 0 | 0 | 4 | 20 | 110 | 74 | 131 | 268 | 237 | 61 | 7 | 0 |
| Sunny days | 31 | 28 | 25 | 23 | 9 | 4 | 2 | 0 | 2 | 8 | 22 | 31 |
| Rainy days | 0 | 0 | 6 | 7 | 22 | 26 | 29 | 31 | 28 | 23 | 8 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mamadiana is at