Average annual temperature is 23.5 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 16.9 °C
Number of sunny days: 77 days
Number of rainy days: 288 days
Look at detailed online map of Gba
* Weather data for Gba 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) | 33.7 | 33.7 | 33.0 | 31.6 | 31.9 | 29.5 | 29.5 | 29.6 | 30.4 | 30.0 | 31.0 | 32.5 |
| Average daytime temperature (°C) | 31.1 | 31.8 | 30.5 | 30.3 | 29.6 | 27.4 | 27.2 | 27.2 | 27.8 | 28.0 | 29.3 | 30.8 |
| Average temperature (°C) | 24.1 | 25.1 | 24.1 | 24.1 | 24.1 | 22.7 | 22.5 | 22.4 | 22.8 | 23.0 | 23.7 | 24.1 |
| Average night temperature (°C) | 18.7 | 20.0 | 20.3 | 20.7 | 21.0 | 20.2 | 20.1 | 20.2 | 20.3 | 20.1 | 20.3 | 19.0 |
| Absolute minimum temperature (°C) | 16.9 | 18.8 | 19.2 | 19.6 | 19.5 | 19.2 | 19.3 | 19.2 | 18.8 | 18.6 | 18.8 | 17.9 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 10.4 | 9.4 | 8.2 | 8.2 | 7.5 | 6.6 | 7.5 | 6.5 | 8.3 | 8.5 | 9.4 | 10.7 |
| Precipitation (mm) | 21 | 19 | 161 | 136 | 215 | 240 | 364 | 324 | 218 | 223 | 96 | 4 |
| Sunny days | 24 | 14 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 5 | 27 |
| Rainy days | 7 | 14 | 26 | 29 | 31 | 30 | 31 | 31 | 30 | 30 | 25 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gba during the most sunny months:
The largest precipitation sum in Gba is at