Average annual temperature is 26.6 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: 13.9 °C
Number of sunny days: 184 days
Number of rainy days: 181 days
Look at detailed online map of Nono
* Weather data for Nono 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) | 35.9 | 38.3 | 39.2 | 40.2 | 38.0 | 35.1 | 33.1 | 32.5 | 33.3 | 34.6 | 35.6 | 35.5 |
| Average daytime temperature (°C) | 33.1 | 36.4 | 37.4 | 37.7 | 33.8 | 31.3 | 30.4 | 29.6 | 30.1 | 31.3 | 33.9 | 33.1 |
| Average temperature (°C) | 24.5 | 28.4 | 29.9 | 30.5 | 27.9 | 26.1 | 25.2 | 24.7 | 25.0 | 25.9 | 27.0 | 24.7 |
| Average night temperature (°C) | 17.0 | 21.1 | 23.1 | 24.1 | 23.7 | 22.6 | 21.9 | 21.7 | 21.5 | 21.9 | 21.1 | 17.0 |
| Absolute minimum temperature (°C) | 14.7 | 17.7 | 19.5 | 22.7 | 22.4 | 21.5 | 21.1 | 20.8 | 20.7 | 20.9 | 17.3 | 13.9 |
| 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.2 | 10.0 | 10.2 | 10.0 | 9.0 | 9.6 | 9.5 | 8.5 | 9.1 | 9.8 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 9 | 141 | 147 | 224 | 355 | 294 | 124 | 4 | 0 |
| Sunny days | 31 | 28 | 28 | 26 | 9 | 2 | 1 | 0 | 1 | 6 | 21 | 31 |
| Rainy days | 0 | 0 | 3 | 4 | 22 | 28 | 30 | 31 | 29 | 25 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nono is at