Average annual temperature is 26.9 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 195 days
Number of rainy days: 170 days
Look at detailed online map of Bandiaya
* Weather data for Bandiaya 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) | 36.0 | 37.7 | 39.3 | 40.4 | 38.4 | 36.7 | 33.4 | 31.7 | 32.7 | 34.7 | 35.7 | 35.0 |
| Average daytime temperature (°C) | 33.0 | 35.6 | 37.3 | 38.0 | 34.7 | 32.2 | 30.3 | 29.3 | 29.8 | 31.4 | 34.0 | 33.2 |
| Average temperature (°C) | 25.1 | 28.5 | 29.9 | 31.0 | 28.7 | 26.6 | 25.0 | 24.5 | 24.8 | 25.8 | 27.0 | 25.6 |
| Average night temperature (°C) | 17.7 | 21.7 | 23.0 | 24.2 | 24.2 | 22.9 | 21.7 | 21.4 | 21.3 | 21.7 | 20.9 | 18.5 |
| Absolute minimum temperature (°C) | 15.3 | 18.1 | 20.3 | 21.9 | 22.1 | 21.5 | 20.6 | 20.6 | 20.1 | 20.0 | 17.5 | 13.1 |
| 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) | 10.3 | 10.1 | 10.2 | 10.4 | 9.0 | 9.5 | 9.4 | 8.6 | 9.1 | 9.7 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 7 | 0 | 74 | 143 | 260 | 233 | 320 | 107 | 1 | 0 |
| Sunny days | 31 | 28 | 27 | 28 | 13 | 4 | 0 | 0 | 1 | 6 | 26 | 31 |
| Rainy days | 0 | 0 | 4 | 2 | 18 | 26 | 31 | 31 | 29 | 25 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bandiaya is at