Average annual temperature is 24.3 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Kossadou
* Weather data for Kossadou 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) | 34.6 | 36.3 | 35.1 | 33.8 | 33.5 | 31.5 | 31.3 | 32.8 | 31.2 | 32.3 | 34.1 | 34.6 |
| Average daytime temperature (°C) | 33.0 | 34.1 | 32.4 | 31.9 | 30.4 | 28.5 | 28.2 | 28.1 | 28.8 | 29.6 | 30.3 | 32.4 |
| Average temperature (°C) | 25.1 | 26.4 | 25.4 | 25.1 | 24.5 | 23.4 | 23.1 | 23.0 | 23.3 | 23.8 | 24.0 | 24.7 |
| Average night temperature (°C) | 19.1 | 20.4 | 20.8 | 21.3 | 21.4 | 20.8 | 20.4 | 20.6 | 20.6 | 20.6 | 20.3 | 19.2 |
| Absolute minimum temperature (°C) | 17.1 | 18.0 | 19.0 | 20.1 | 20.3 | 20.2 | 18.9 | 19.8 | 19.7 | 19.1 | 18.0 | 17.8 |
| 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 | 11.8 | 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) | 10.2 | 9.9 | 8.8 | 8.4 | 7.7 | 6.9 | 6.9 | 6.8 | 8.1 | 8.6 | 8.9 | 10.5 |
| Precipitation (mm) | 17 | 2 | 92 | 179 | 216 | 258 | 368 | 388 | 295 | 228 | 162 | 0 |
| Sunny days | 27 | 21 | 13 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 7 | 28 |
| Rainy days | 4 | 7 | 18 | 24 | 31 | 30 | 31 | 30 | 30 | 31 | 23 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kossadou is at