Average annual temperature is 25.3 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: 12.6 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of Ouonsonsaré
* Weather data for Ouonsonsaré 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) | 34.1 | 36.1 | 37.7 | 38.4 | 36.9 | 34.8 | 31.9 | 30.2 | 31.3 | 33.5 | 34.0 | 33.5 |
| Average daytime temperature (°C) | 30.9 | 34.0 | 35.4 | 36.6 | 33.3 | 30.7 | 29.1 | 27.9 | 28.4 | 30.0 | 32.6 | 31.6 |
| Average temperature (°C) | 23.2 | 26.8 | 28.2 | 29.5 | 27.3 | 25.2 | 23.6 | 23.1 | 23.4 | 24.4 | 25.4 | 24.1 |
| Average night temperature (°C) | 16.1 | 19.8 | 21.2 | 22.7 | 22.7 | 21.4 | 20.2 | 19.9 | 19.8 | 20.1 | 19.1 | 17.1 |
| Absolute minimum temperature (°C) | 14.1 | 16.3 | 19.5 | 20.1 | 20.3 | 20.0 | 19.1 | 19.0 | 18.8 | 18.7 | 16.0 | 12.6 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 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 | 10.1 | 10.1 | 10.3 | 8.8 | 9.4 | 9.1 | 8.2 | 8.7 | 9.4 | 10.5 | 10.4 |
| Precipitation (mm) | 0 | 0 | 13 | 1 | 70 | 120 | 232 | 233 | 323 | 118 | 1 | 0 |
| Sunny days | 31 | 26 | 28 | 27 | 14 | 5 | 0 | 1 | 2 | 4 | 28 | 31 |
| Rainy days | 0 | 2 | 3 | 3 | 17 | 25 | 31 | 30 | 28 | 27 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouonsonsaré is at