Average annual temperature is 28.7 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 217 days
Number of rainy days: 148 days
Look at detailed online map of Baya
* Weather data for Baya 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) | 37.8 | 40.1 | 40.6 | 42.1 | 39.3 | 38.5 | 33.3 | 31.9 | 32.7 | 33.1 | 35.7 | 36.9 |
| Average daytime temperature (°C) | 35.2 | 37.9 | 38.4 | 39.2 | 36.8 | 34.0 | 30.6 | 29.7 | 30.6 | 31.7 | 33.8 | 34.5 |
| Average temperature (°C) | 28.4 | 30.6 | 31.6 | 32.7 | 31.1 | 29.1 | 26.6 | 26.1 | 26.4 | 27.1 | 27.5 | 27.6 |
| Average night temperature (°C) | 22.2 | 23.5 | 24.6 | 26.3 | 26.5 | 25.1 | 23.8 | 23.6 | 23.4 | 23.7 | 21.7 | 21.4 |
| Absolute minimum temperature (°C) | 18.7 | 21.4 | 22.4 | 24.8 | 25.2 | 23.7 | 23.0 | 22.1 | 22.2 | 22.7 | 18.8 | 18.3 |
| 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) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.8 | 12.8 | 12.5 | 12.2 | 11.9 | 11.6 | 11.4 |
| 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) | 10.1 | 10.2 | 10.6 | 10.8 | 9.1 | 9.7 | 8.9 | 8.0 | 8.3 | 9.5 | 10.6 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 52 | 165 | 272 | 306 | 319 | 150 | 4 | 1 |
| Sunny days | 31 | 28 | 31 | 30 | 14 | 11 | 3 | 1 | 2 | 8 | 28 | 30 |
| Rainy days | 0 | 0 | 0 | 0 | 17 | 19 | 28 | 30 | 28 | 23 | 2 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Baya is at