Average annual temperature is 26.3 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 195 days
Number of rainy days: 170 days
Look at detailed online map of Koyatougou
* Weather data for Koyatougou 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) | 36.2 | 38.1 | 38.1 | 39.5 | 36.4 | 33.8 | 31.3 | 30.4 | 30.7 | 31.2 | 33.8 | 35.4 |
| Average daytime temperature (°C) | 33.4 | 35.9 | 36.2 | 36.7 | 33.7 | 30.8 | 28.5 | 28.0 | 28.7 | 29.5 | 31.6 | 32.9 |
| Average temperature (°C) | 25.8 | 28.0 | 29.1 | 30.0 | 28.0 | 26.2 | 24.5 | 24.2 | 24.6 | 25.1 | 25.2 | 25.0 |
| Average night temperature (°C) | 18.3 | 19.9 | 21.3 | 23.0 | 23.7 | 22.8 | 21.9 | 21.7 | 21.6 | 21.9 | 19.6 | 18.0 |
| Absolute minimum temperature (°C) | 15.7 | 16.7 | 19.4 | 21.3 | 22.5 | 21.9 | 20.8 | 20.4 | 20.6 | 20.8 | 16.4 | 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) | 11.5 | 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 | 10.3 | 10.6 | 10.8 | 8.5 | 9.3 | 8.4 | 7.6 | 8.2 | 9.0 | 10.6 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 53 | 165 | 362 | 362 | 312 | 207 | 2 | 1 |
| Sunny days | 31 | 27 | 31 | 28 | 9 | 8 | 0 | 1 | 0 | 4 | 26 | 30 |
| Rainy days | 0 | 1 | 0 | 2 | 22 | 22 | 31 | 30 | 30 | 27 | 4 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koyatougou is at