Average annual temperature is 24.3 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 96 days
Number of rainy days: 269 days
Look at detailed online map of Sassama
* Weather data for Sassama 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) | 35.6 | 35.5 | 36.6 | 33.2 | 33.6 | 31.2 | 31.1 | 31.3 | 31.3 | 31.3 | 31.4 | 34.2 |
| Average daytime temperature (°C) | 33.1 | 33.7 | 32.7 | 31.5 | 30.8 | 28.5 | 28.4 | 28.2 | 28.6 | 29.1 | 29.3 | 31.6 |
| Average temperature (°C) | 24.6 | 26.5 | 25.7 | 25.2 | 24.9 | 23.6 | 23.3 | 23.2 | 23.5 | 23.7 | 24.0 | 23.9 |
| Average night temperature (°C) | 17.8 | 21.0 | 21.4 | 21.7 | 21.7 | 21.1 | 20.9 | 20.9 | 21.1 | 20.9 | 20.6 | 17.8 |
| Absolute minimum temperature (°C) | 14.1 | 19.8 | 19.3 | 20.4 | 20.5 | 20.3 | 19.8 | 19.7 | 19.6 | 20.1 | 18.1 | 15.0 |
| 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 | 11.9 | 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 | 8.2 | 8.1 | 7.3 | 6.4 | 6.5 | 5.8 | 7.6 | 8.0 | 8.4 | 10.2 |
| Precipitation (mm) | 53 | 2 | 113 | 179 | 279 | 322 | 407 | 425 | 358 | 254 | 142 | 0 |
| Sunny days | 26 | 22 | 10 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 6 | 30 |
| Rainy days | 5 | 6 | 21 | 29 | 31 | 30 | 31 | 30 | 30 | 31 | 24 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sassama during the most sunny months:
The largest precipitation sum in Sassama is at