Average annual temperature is 26.7 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 195 days
Number of rainy days: 170 days
Look at detailed online map of Boiséré
* Weather data for Boiséré 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) | 34.8 | 36.9 | 38.6 | 39.0 | 37.6 | 35.6 | 32.9 | 32.1 | 32.8 | 33.8 | 34.7 | 34.6 |
| Average daytime temperature (°C) | 31.9 | 34.6 | 36.4 | 37.2 | 34.4 | 31.8 | 29.9 | 29.1 | 29.5 | 30.4 | 33.3 | 32.5 |
| Average temperature (°C) | 24.9 | 28.0 | 29.4 | 30.5 | 28.6 | 26.4 | 24.9 | 24.5 | 24.7 | 25.5 | 26.9 | 26.1 |
| Average night temperature (°C) | 17.8 | 20.9 | 22.4 | 23.5 | 23.9 | 22.6 | 21.6 | 21.5 | 21.3 | 21.7 | 21.1 | 19.6 |
| Absolute minimum temperature (°C) | 15.5 | 18.0 | 19.5 | 22.0 | 22.4 | 21.3 | 20.4 | 20.3 | 19.9 | 20.0 | 18.6 | 13.9 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.6 | 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 | 10.0 | 10.3 | 10.4 | 9.1 | 9.7 | 9.7 | 8.5 | 9.0 | 9.5 | 10.6 | 10.4 |
| Precipitation (mm) | 0 | 0 | 3 | 1 | 86 | 145 | 226 | 339 | 323 | 116 | 0 | 0 |
| Sunny days | 31 | 27 | 29 | 26 | 11 | 3 | 1 | 1 | 2 | 7 | 26 | 31 |
| Rainy days | 0 | 1 | 2 | 4 | 20 | 27 | 30 | 30 | 28 | 24 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Boiséré is at