Average annual temperature is 25.5 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: 15.0 °C
Number of sunny days: 155 days
Number of rainy days: 210 days
Look at detailed online map of Oundémia
* Weather data for Oundémia 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) | 34.6 | 36.3 | 37.5 | 37.6 | 35.1 | 32.1 | 31.4 | 32.1 | 31.6 | 32.3 | 33.7 | 34.9 |
| Average daytime temperature (°C) | 32.3 | 34.8 | 35.5 | 34.7 | 31.6 | 29.3 | 29.2 | 28.7 | 29.3 | 30.0 | 32.1 | 32.7 |
| Average temperature (°C) | 24.3 | 27.1 | 28.1 | 28.0 | 26.1 | 24.8 | 24.3 | 24.0 | 24.3 | 24.9 | 25.9 | 24.8 |
| Average night temperature (°C) | 17.4 | 20.1 | 21.7 | 22.7 | 22.6 | 22.0 | 21.5 | 21.4 | 21.3 | 21.5 | 20.9 | 17.5 |
| Absolute minimum temperature (°C) | 15.1 | 17.2 | 19.1 | 21.5 | 21.7 | 21.1 | 20.1 | 20.5 | 20.2 | 20.5 | 16.8 | 15.0 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 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) | 10.0 | 10.1 | 10.0 | 9.8 | 7.9 | 7.3 | 7.7 | 6.8 | 8.1 | 8.9 | 10.1 | 10.3 |
| Precipitation (mm) | 11 | 0 | 8 | 62 | 225 | 203 | 376 | 336 | 433 | 252 | 63 | 0 |
| Sunny days | 29 | 26 | 28 | 22 | 4 | 0 | 0 | 0 | 0 | 3 | 14 | 29 |
| Rainy days | 2 | 2 | 3 | 8 | 27 | 30 | 31 | 31 | 30 | 28 | 16 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oundémia is at