Average annual temperature is 27.4 °C
Absolute maximum temperature: 40.5 °C
Absolute minimum temperature: 15.2 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Ouantan
* Weather data for Ouantan 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) | 38.9 | 39.6 | 40.0 | 40.5 | 38.1 | 36.1 | 33.2 | 32.4 | 33.3 | 32.9 | 36.3 | 36.7 |
| Average daytime temperature (°C) | 35.5 | 37.5 | 37.9 | 38.3 | 35.6 | 33.3 | 30.4 | 30.4 | 30.9 | 31.3 | 33.9 | 35.1 |
| Average temperature (°C) | 26.4 | 28.7 | 29.6 | 30.8 | 29.4 | 27.7 | 25.8 | 25.6 | 25.8 | 26.2 | 26.9 | 26.1 |
| Average night temperature (°C) | 17.6 | 20.1 | 21.6 | 24.0 | 25.0 | 24.1 | 23.1 | 22.9 | 22.8 | 22.9 | 21.0 | 18.1 |
| Absolute minimum temperature (°C) | 15.2 | 17.6 | 17.8 | 21.7 | 23.4 | 22.7 | 21.1 | 21.4 | 21.6 | 21.5 | 17.4 | 15.8 |
| 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) | 10.1 | 10.3 | 10.5 | 10.7 | 8.3 | 8.5 | 7.5 | 7.3 | 7.8 | 8.4 | 10.0 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 3 | 72 | 143 | 386 | 493 | 393 | 252 | 8 | 1 |
| Sunny days | 31 | 28 | 31 | 28 | 6 | 5 | 0 | 1 | 1 | 4 | 24 | 30 |
| Rainy days | 0 | 0 | 0 | 2 | 25 | 25 | 31 | 30 | 29 | 27 | 6 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ouantan is at