Average annual temperature is 27.1 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 14.1 °C
Number of sunny days: 215 days
Number of rainy days: 150 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) | 35.6 | 37.2 | 38.3 | 39.4 | 38.6 | 35.7 | 35.3 | 32.7 | 34.2 | 36.3 | 36.9 | 36.0 |
| Average daytime temperature (°C) | 32.6 | 35.0 | 36.5 | 37.8 | 34.9 | 32.5 | 31.6 | 30.2 | 31.1 | 33.2 | 35.0 | 33.1 |
| Average temperature (°C) | 24.7 | 27.3 | 28.8 | 30.4 | 28.8 | 27.1 | 26.2 | 25.3 | 25.7 | 27.2 | 27.7 | 25.5 |
| Average night temperature (°C) | 18.1 | 20.8 | 22.5 | 23.8 | 24.1 | 23.2 | 22.4 | 22.1 | 22.0 | 22.5 | 21.2 | 18.6 |
| Absolute minimum temperature (°C) | 16.0 | 17.6 | 19.8 | 20.6 | 21.6 | 22.1 | 21.3 | 21.3 | 20.6 | 20.1 | 17.0 | 14.1 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 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) | 10.5 | 10.0 | 10.3 | 10.5 | 9.0 | 9.2 | 9.8 | 8.7 | 9.8 | 9.7 | 10.7 | 10.6 |
| Precipitation (mm) | 0 | 0 | 1 | 9 | 66 | 86 | 135 | 252 | 184 | 40 | 0 | 0 |
| Sunny days | 31 | 28 | 28 | 27 | 16 | 7 | 2 | 2 | 4 | 11 | 28 | 31 |
| Rainy days | 0 | 0 | 3 | 3 | 15 | 23 | 29 | 29 | 26 | 20 | 2 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koma is at