Average annual temperature is 24.5 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 159 days
Number of rainy days: 206 days
Look at detailed online map of Souma Hassania
* Weather data for Souma Hassania 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) | 32.9 | 34.2 | 35.6 | 36.5 | 34.3 | 33.1 | 30.1 | 30.9 | 30.5 | 31.1 | 32.0 | 32.4 |
| Average daytime temperature (°C) | 30.5 | 32.8 | 33.9 | 34.1 | 31.0 | 28.4 | 27.5 | 27.1 | 27.9 | 28.5 | 30.6 | 30.5 |
| Average temperature (°C) | 23.7 | 26.1 | 26.8 | 27.1 | 25.5 | 23.6 | 22.9 | 22.7 | 23.0 | 23.7 | 24.9 | 24.0 |
| Average night temperature (°C) | 17.6 | 19.5 | 20.4 | 21.2 | 21.5 | 20.7 | 20.1 | 20.1 | 20.0 | 20.1 | 19.7 | 17.9 |
| Absolute minimum temperature (°C) | 14.9 | 17.6 | 18.3 | 20.1 | 20.5 | 19.6 | 19.2 | 18.9 | 19.3 | 18.7 | 17.5 | 13.8 |
| 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) | 11.6 | 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) | 10.3 | 10.2 | 10.2 | 10.0 | 8.6 | 8.8 | 8.5 | 7.1 | 8.5 | 9.5 | 10.3 | 10.5 |
| Precipitation (mm) | 0 | 0 | 24 | 24 | 148 | 212 | 322 | 335 | 320 | 147 | 27 | 0 |
| Sunny days | 30 | 26 | 23 | 22 | 5 | 2 | 0 | 0 | 0 | 3 | 18 | 30 |
| Rainy days | 1 | 2 | 8 | 8 | 26 | 28 | 31 | 31 | 30 | 28 | 12 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Souma Hassania is at