Average annual temperature is 26.8 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 216 days
Number of rainy days: 149 days
Look at detailed online map of Doné Mayo
* Weather data for Doné Mayo 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) | 34.5 | 36.3 | 37.6 | 39.9 | 37.7 | 36.5 | 34.1 | 32.4 | 33.5 | 35.0 | 35.3 | 35.1 |
| Average daytime temperature (°C) | 31.9 | 33.7 | 35.5 | 36.5 | 34.8 | 32.9 | 31.3 | 30.0 | 30.7 | 32.1 | 34.1 | 32.3 |
| Average temperature (°C) | 24.8 | 27.2 | 28.6 | 29.9 | 29.0 | 27.2 | 25.7 | 25.1 | 25.4 | 26.5 | 27.5 | 25.0 |
| Average night temperature (°C) | 18.2 | 20.7 | 22.1 | 23.3 | 24.2 | 23.2 | 22.1 | 21.8 | 21.8 | 22.2 | 21.4 | 17.9 |
| Absolute minimum temperature (°C) | 15.7 | 17.8 | 18.5 | 20.6 | 22.6 | 22.0 | 21.0 | 20.8 | 20.2 | 20.6 | 18.7 | 12.9 |
| 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) | 11.5 | 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) | 10.4 | 10.0 | 10.2 | 10.4 | 9.0 | 9.5 | 9.0 | 8.5 | 9.4 | 9.8 | 10.5 | 10.5 |
| Precipitation (mm) | 0 | 0 | 1 | 0 | 62 | 105 | 259 | 243 | 268 | 53 | 1 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 15 | 9 | 2 | 0 | 5 | 10 | 27 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 16 | 21 | 29 | 31 | 25 | 21 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Doné Mayo is at