Average annual temperature is 24.9 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 14.6 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Gbandou
* Weather data for Gbandou 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) | 35.7 | 36.2 | 36.6 | 34.0 | 34.2 | 31.6 | 31.0 | 31.8 | 31.5 | 31.8 | 32.5 | 34.3 |
| Average daytime temperature (°C) | 33.3 | 33.9 | 32.7 | 31.9 | 31.0 | 28.7 | 28.7 | 28.4 | 28.8 | 29.5 | 29.9 | 31.8 |
| Average temperature (°C) | 24.9 | 27.1 | 26.3 | 26.0 | 25.5 | 24.2 | 23.9 | 23.8 | 24.1 | 24.4 | 24.7 | 24.3 |
| Average night temperature (°C) | 17.8 | 21.6 | 21.9 | 22.5 | 22.3 | 21.7 | 21.5 | 21.5 | 21.6 | 21.5 | 21.4 | 18.2 |
| Absolute minimum temperature (°C) | 14.6 | 20.1 | 19.7 | 21.2 | 21.1 | 21.1 | 20.4 | 20.3 | 20.8 | 20.5 | 18.9 | 15.1 |
| 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) | 11.7 | 11.9 | 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) | 10.0 | 9.6 | 8.8 | 8.7 | 7.5 | 6.4 | 7.1 | 6.2 | 7.7 | 8.2 | 8.3 | 10.2 |
| Precipitation (mm) | 62 | 5 | 76 | 143 | 279 | 291 | 391 | 364 | 341 | 257 | 113 | 1 |
| Sunny days | 23 | 22 | 14 | 3 | 1 | 0 | 0 | 1 | 0 | 1 | 7 | 28 |
| Rainy days | 8 | 6 | 17 | 27 | 30 | 30 | 31 | 30 | 30 | 30 | 23 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gbandou is at