Average annual temperature is 26.2 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Préfecture de Forécariah
* Weather data for Préfecture de Forécariah 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) | 38.6 | 38.4 | 39.3 | 37.8 | 35.1 | 32.5 | 33.5 | 32.9 | 32.8 | 33.2 | 34.1 | 35.8 |
| Average daytime temperature (°C) | 35.9 | 35.9 | 35.3 | 35.4 | 32.9 | 30.1 | 29.5 | 28.8 | 30.0 | 30.6 | 32.2 | 34.0 |
| Average temperature (°C) | 26.3 | 27.1 | 27.3 | 28.0 | 27.3 | 25.4 | 25.0 | 24.8 | 25.1 | 25.5 | 26.5 | 26.0 |
| Average night temperature (°C) | 19.9 | 21.5 | 22.5 | 23.5 | 24.4 | 23.3 | 22.6 | 22.7 | 22.9 | 22.9 | 22.7 | 20.1 |
| Absolute minimum temperature (°C) | 17.4 | 20.4 | 20.6 | 21.7 | 23.6 | 22.4 | 21.2 | 21.9 | 22.0 | 22.1 | 21.4 | 15.1 |
| 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 | 12.3 | 12.6 | 12.7 | 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 | 10.1 | 10.1 | 9.8 | 7.9 | 6.8 | 7.0 | 5.7 | 6.4 | 7.8 | 9.5 | 10.1 |
| Precipitation (mm) | 0 | 0 | 7 | 54 | 277 | 467 | 535 | 813 | 502 | 388 | 66 | 4 |
| Sunny days | 30 | 27 | 21 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 11 | 29 |
| Rainy days | 1 | 1 | 10 | 19 | 29 | 30 | 31 | 31 | 30 | 31 | 19 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Préfecture de Forécariah is at