Average annual temperature is 25.9 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 13.6 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Koma
* Weather data for Koma 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 | 36.7 | 38.0 | 37.8 | 37.2 | 34.4 | 33.6 | 33.2 | 34.6 | 35.1 | 35.0 | 35.3 |
| Average daytime temperature (°C) | 32.5 | 35.0 | 35.8 | 36.3 | 34.4 | 31.6 | 30.6 | 30.1 | 31.2 | 32.6 | 33.6 | 32.2 |
| Average temperature (°C) | 23.8 | 26.7 | 28.3 | 28.7 | 27.5 | 25.7 | 25.0 | 24.7 | 25.0 | 25.9 | 26.3 | 23.6 |
| Average night temperature (°C) | 16.8 | 19.6 | 22.2 | 23.4 | 23.1 | 22.0 | 21.5 | 21.4 | 21.4 | 21.4 | 20.5 | 16.6 |
| Absolute minimum temperature (°C) | 13.9 | 17.3 | 19.1 | 21.4 | 21.9 | 20.8 | 20.9 | 20.6 | 20.6 | 20.3 | 17.5 | 13.6 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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 | 10.2 | 9.9 | 9.7 | 9.0 | 8.7 | 8.6 | 7.6 | 8.9 | 9.8 | 10.1 | 10.6 |
| Precipitation (mm) | 3 | 0 | 3 | 54 | 98 | 94 | 163 | 243 | 282 | 85 | 19 | 0 |
| Sunny days | 29 | 27 | 24 | 18 | 7 | 4 | 1 | 0 | 1 | 7 | 17 | 31 |
| Rainy days | 2 | 1 | 7 | 12 | 24 | 26 | 30 | 31 | 29 | 24 | 13 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koma is at