Average annual temperature is 25.5 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 14.0 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Nafayi
* Weather data for Nafayi 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) | 34.2 | 36.4 | 37.5 | 36.5 | 36.3 | 33.3 | 32.8 | 33.4 | 34.0 | 33.6 | 34.3 | 34.6 |
| Average daytime temperature (°C) | 32.5 | 34.8 | 35.8 | 35.1 | 33.1 | 30.6 | 29.9 | 29.5 | 30.8 | 31.2 | 32.6 | 32.5 |
| Average temperature (°C) | 23.9 | 26.8 | 28.1 | 27.8 | 26.4 | 25.1 | 24.3 | 24.2 | 24.6 | 24.9 | 25.5 | 24.0 |
| Average night temperature (°C) | 16.6 | 20.3 | 22.1 | 22.9 | 22.5 | 21.7 | 21.1 | 21.2 | 21.3 | 21.2 | 20.4 | 16.9 |
| Absolute minimum temperature (°C) | 14.3 | 16.8 | 17.8 | 21.5 | 21.3 | 20.7 | 20.3 | 20.6 | 20.5 | 19.8 | 16.8 | 14.0 |
| 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 | 12.3 | 12.6 | 12.7 | 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) | 10.4 | 10.2 | 9.9 | 9.5 | 8.5 | 8.5 | 8.1 | 7.6 | 8.7 | 9.1 | 9.9 | 10.7 |
| Precipitation (mm) | 12 | 4 | 32 | 66 | 209 | 155 | 296 | 289 | 297 | 198 | 58 | 0 |
| Sunny days | 29 | 26 | 21 | 16 | 3 | 0 | 0 | 1 | 0 | 3 | 13 | 31 |
| Rainy days | 2 | 2 | 10 | 14 | 28 | 30 | 31 | 30 | 30 | 28 | 17 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nafayi is at