Average annual temperature is 24.7 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 14.7 °C
Number of sunny days: 110 days
Number of rainy days: 255 days
Look at detailed online map of Sassani
* Weather data for Sassani 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) | 34.9 | 35.6 | 37.0 | 34.4 | 33.6 | 30.5 | 30.6 | 30.9 | 30.8 | 31.1 | 32.5 | 34.6 |
| Average daytime temperature (°C) | 33.3 | 33.9 | 32.4 | 32.0 | 30.5 | 28.3 | 28.3 | 28.0 | 28.6 | 29.2 | 29.5 | 31.7 |
| Average temperature (°C) | 25.0 | 26.8 | 25.9 | 25.8 | 25.2 | 23.8 | 23.6 | 23.5 | 23.8 | 24.1 | 24.4 | 24.2 |
| Average night temperature (°C) | 18.0 | 20.9 | 21.4 | 22.1 | 22.0 | 21.4 | 21.1 | 21.1 | 21.2 | 21.2 | 20.9 | 17.9 |
| Absolute minimum temperature (°C) | 14.7 | 18.1 | 19.1 | 20.6 | 20.9 | 20.7 | 19.8 | 19.8 | 20.5 | 20.5 | 18.8 | 14.7 |
| 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) | 10.0 | 9.8 | 8.8 | 8.5 | 7.8 | 6.2 | 7.1 | 6.4 | 7.5 | 8.3 | 8.7 | 10.3 |
| Precipitation (mm) | 38 | 1 | 93 | 161 | 260 | 280 | 289 | 322 | 286 | 276 | 123 | 0 |
| Sunny days | 26 | 23 | 17 | 4 | 1 | 0 | 0 | 1 | 0 | 0 | 9 | 29 |
| Rainy days | 5 | 5 | 14 | 26 | 30 | 30 | 31 | 30 | 30 | 31 | 21 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sassani is at