Average annual temperature is 25.1 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Loyan
* Weather data for Loyan 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) | 35.3 | 36.3 | 37.7 | 35.1 | 34.3 | 31.5 | 31.7 | 32.0 | 31.2 | 32.7 | 33.4 | 35.1 |
| Average daytime temperature (°C) | 33.9 | 34.7 | 33.6 | 32.7 | 31.3 | 29.1 | 29.1 | 28.7 | 29.2 | 29.9 | 30.5 | 32.7 |
| Average temperature (°C) | 25.0 | 27.2 | 26.5 | 26.4 | 25.7 | 24.4 | 24.1 | 24.0 | 24.2 | 24.4 | 24.8 | 24.5 |
| Average night temperature (°C) | 17.5 | 20.7 | 21.5 | 22.6 | 22.4 | 21.8 | 21.4 | 21.5 | 21.5 | 21.3 | 20.8 | 17.5 |
| Absolute minimum temperature (°C) | 14.5 | 16.5 | 18.8 | 21.3 | 21.5 | 21.2 | 19.8 | 20.2 | 20.8 | 19.8 | 18.0 | 14.9 |
| 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) | 10.0 | 9.9 | 9.0 | 9.0 | 8.2 | 7.3 | 7.8 | 6.9 | 7.8 | 8.4 | 9.2 | 10.7 |
| Precipitation (mm) | 71 | 1 | 76 | 163 | 281 | 259 | 313 | 348 | 340 | 308 | 137 | 0 |
| Sunny days | 29 | 27 | 16 | 4 | 1 | 0 | 0 | 0 | 0 | 1 | 8 | 29 |
| Rainy days | 2 | 1 | 15 | 26 | 30 | 30 | 31 | 31 | 30 | 30 | 22 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Loyan is at