Average annual temperature is 23.3 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Sonbaya
* Weather data for Sonbaya 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 | 34.6 | 33.1 | 32.8 | 33.0 | 30.7 | 30.9 | 31.5 | 31.4 | 31.4 | 32.3 | 32.4 |
| Average daytime temperature (°C) | 31.4 | 32.6 | 31.0 | 30.8 | 29.5 | 27.5 | 27.0 | 27.1 | 28.2 | 28.9 | 29.9 | 30.8 |
| Average temperature (°C) | 24.1 | 25.4 | 24.2 | 23.9 | 23.4 | 22.1 | 21.7 | 21.8 | 22.2 | 22.9 | 23.7 | 23.9 |
| Average night temperature (°C) | 18.7 | 19.2 | 19.4 | 20.0 | 20.3 | 19.6 | 19.4 | 19.4 | 19.5 | 19.5 | 19.6 | 18.7 |
| Absolute minimum temperature (°C) | 16.9 | 17.3 | 17.8 | 19.0 | 19.5 | 19.0 | 18.6 | 18.5 | 18.6 | 18.4 | 18.4 | 16.3 |
| 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 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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) | 10.3 | 10.0 | 9.0 | 8.7 | 7.8 | 7.3 | 7.1 | 7.0 | 7.8 | 9.0 | 9.1 | 10.7 |
| Precipitation (mm) | 8 | 5 | 123 | 168 | 275 | 348 | 353 | 382 | 386 | 169 | 54 | 0 |
| Sunny days | 27 | 21 | 12 | 9 | 2 | 0 | 0 | 0 | 0 | 2 | 10 | 31 |
| Rainy days | 4 | 7 | 19 | 21 | 29 | 30 | 31 | 31 | 30 | 29 | 20 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sonbaya is at