Average annual temperature is 25.2 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Yomou
* Weather data for Yomou 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) | 34.3 | 36.4 | 35.2 | 34.1 | 34.1 | 32.0 | 31.7 | 31.4 | 32.0 | 31.3 | 32.3 | 33.9 |
| Average daytime temperature (°C) | 33.0 | 33.8 | 32.5 | 32.4 | 31.4 | 29.4 | 29.2 | 29.0 | 29.3 | 29.5 | 30.4 | 31.9 |
| Average temperature (°C) | 25.0 | 27.2 | 26.3 | 26.3 | 25.9 | 24.7 | 24.3 | 24.2 | 24.5 | 24.6 | 25.2 | 24.7 |
| Average night temperature (°C) | 18.2 | 22.1 | 22.5 | 22.8 | 22.7 | 22.2 | 21.9 | 21.9 | 22.0 | 21.8 | 21.8 | 18.9 |
| Absolute minimum temperature (°C) | 14.9 | 20.6 | 21.3 | 21.6 | 21.5 | 21.4 | 20.9 | 21.4 | 21.0 | 20.2 | 20.0 | 15.9 |
| 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 | 12.5 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 10.2 | 9.6 | 8.3 | 8.3 | 7.4 | 7.0 | 6.8 | 6.5 | 8.0 | 7.8 | 9.1 | 10.3 |
| Precipitation (mm) | 24 | 15 | 147 | 168 | 202 | 260 | 401 | 395 | 313 | 214 | 103 | 4 |
| Sunny days | 25 | 14 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 28 |
| Rainy days | 6 | 14 | 27 | 27 | 31 | 30 | 31 | 31 | 30 | 31 | 27 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yomou is at