Average annual temperature is 24.9 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Koyamorodougou
* Weather data for Koyamorodougou 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) | 34.7 | 35.4 | 36.4 | 33.5 | 34.3 | 31.0 | 30.7 | 30.2 | 31.4 | 31.3 | 32.4 | 33.0 |
| Average daytime temperature (°C) | 32.3 | 34.1 | 32.3 | 31.9 | 31.0 | 28.7 | 28.0 | 28.0 | 28.8 | 29.1 | 30.4 | 31.4 |
| Average temperature (°C) | 25.4 | 27.4 | 25.9 | 25.9 | 25.7 | 24.0 | 23.6 | 23.5 | 23.9 | 24.3 | 25.1 | 25.1 |
| Average night temperature (°C) | 19.3 | 21.3 | 21.3 | 21.5 | 21.9 | 21.1 | 20.7 | 20.7 | 20.7 | 20.7 | 20.7 | 19.2 |
| Absolute minimum temperature (°C) | 16.5 | 19.2 | 20.1 | 20.7 | 20.7 | 20.2 | 19.4 | 19.5 | 19.7 | 19.6 | 18.6 | 16.1 |
| 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) | 10.6 | 10.0 | 9.1 | 9.8 | 8.7 | 8.2 | 8.3 | 7.4 | 8.8 | 9.2 | 9.9 | 10.7 |
| Precipitation (mm) | 3 | 8 | 101 | 52 | 140 | 185 | 232 | 356 | 227 | 103 | 81 | 0 |
| Sunny days | 28 | 24 | 12 | 11 | 3 | 1 | 0 | 1 | 0 | 7 | 10 | 30 |
| Rainy days | 3 | 4 | 19 | 19 | 28 | 29 | 31 | 30 | 30 | 24 | 20 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koyamorodougou is at