Average annual temperature is 24.2 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 13.4 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Bignadou
* Weather data for Bignadou 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) | 34.5 | 36.4 | 36.1 | 34.9 | 35.0 | 32.2 | 32.6 | 32.5 | 33.1 | 32.8 | 34.2 | 34.5 |
| Average daytime temperature (°C) | 33.1 | 34.3 | 32.9 | 33.0 | 31.7 | 29.6 | 28.9 | 28.9 | 30.0 | 30.3 | 31.5 | 32.8 |
| Average temperature (°C) | 23.6 | 25.7 | 25.4 | 25.4 | 25.1 | 23.8 | 23.3 | 23.4 | 23.6 | 23.9 | 24.2 | 23.3 |
| Average night temperature (°C) | 16.0 | 19.3 | 20.5 | 21.1 | 21.3 | 20.8 | 20.3 | 20.5 | 20.6 | 20.2 | 19.5 | 15.9 |
| Absolute minimum temperature (°C) | 13.4 | 15.6 | 18.8 | 20.2 | 19.8 | 20.0 | 18.6 | 19.2 | 19.4 | 17.9 | 17.2 | 13.7 |
| 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) | 10.5 | 10.1 | 9.2 | 9.7 | 8.6 | 8.1 | 7.7 | 7.5 | 8.6 | 8.9 | 9.3 | 10.7 |
| Precipitation (mm) | 14 | 8 | 104 | 123 | 167 | 160 | 304 | 356 | 217 | 143 | 70 | 0 |
| Sunny days | 28 | 25 | 14 | 9 | 3 | 0 | 0 | 1 | 0 | 4 | 12 | 31 |
| Rainy days | 3 | 3 | 17 | 21 | 28 | 30 | 31 | 30 | 30 | 27 | 18 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bignadou is at