Average annual temperature is 24.2 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 13.3 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Fassaba
* Weather data for Fassaba 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) | 35.0 | 36.8 | 36.3 | 34.5 | 34.1 | 30.7 | 30.5 | 31.0 | 30.6 | 31.3 | 33.2 | 34.7 |
| Average daytime temperature (°C) | 33.2 | 33.8 | 33.1 | 32.0 | 30.5 | 28.3 | 28.2 | 28.0 | 28.5 | 29.1 | 29.3 | 31.9 |
| Average temperature (°C) | 24.1 | 26.1 | 26.0 | 25.5 | 24.8 | 23.7 | 23.3 | 23.2 | 23.5 | 23.7 | 23.7 | 23.4 |
| Average night temperature (°C) | 16.8 | 20.0 | 21.1 | 21.7 | 21.6 | 21.1 | 20.7 | 20.8 | 20.9 | 20.6 | 20.0 | 16.6 |
| Absolute minimum temperature (°C) | 13.3 | 16.7 | 18.4 | 20.0 | 20.1 | 20.5 | 18.8 | 19.2 | 19.9 | 19.8 | 17.3 | 14.0 |
| 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 | 11.8 | 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) | 10.1 | 9.8 | 8.9 | 8.4 | 7.7 | 6.7 | 7.1 | 6.6 | 7.6 | 8.6 | 8.6 | 10.4 |
| Precipitation (mm) | 26 | 5 | 62 | 167 | 215 | 316 | 296 | 369 | 315 | 201 | 115 | 0 |
| Sunny days | 27 | 23 | 17 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 5 | 28 |
| Rainy days | 4 | 5 | 14 | 28 | 30 | 30 | 31 | 30 | 30 | 31 | 25 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fassaba is at