Average annual temperature is 25.4 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Roundé Haïré
* Weather data for Roundé Haïré 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) | 35.7 | 37.9 | 38.4 | 39.1 | 35.4 | 32.5 | 30.3 | 30.6 | 31.6 | 32.7 | 34.3 | 35.5 |
| Average daytime temperature (°C) | 33.2 | 35.9 | 35.6 | 35.7 | 32.5 | 29.7 | 28.0 | 27.5 | 28.6 | 29.7 | 31.9 | 33.2 |
| Average temperature (°C) | 24.9 | 27.3 | 28.4 | 28.9 | 26.8 | 25.2 | 23.6 | 23.4 | 23.8 | 24.4 | 24.3 | 23.6 |
| Average night temperature (°C) | 17.5 | 19.5 | 21.2 | 22.6 | 22.9 | 21.7 | 20.9 | 20.7 | 20.5 | 20.5 | 17.9 | 16.0 |
| Absolute minimum temperature (°C) | 14.2 | 15.5 | 15.6 | 20.8 | 21.0 | 20.7 | 19.5 | 19.4 | 18.7 | 19.0 | 13.5 | 13.5 |
| 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 | 11.7 | 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) | 10.2 | 10.3 | 10.8 | 10.8 | 8.3 | 9.2 | 8.1 | 7.2 | 8.3 | 8.9 | 10.6 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 2 | 103 | 198 | 428 | 335 | 364 | 243 | 23 | 0 |
| Sunny days | 31 | 27 | 31 | 28 | 7 | 5 | 0 | 0 | 0 | 1 | 23 | 30 |
| Rainy days | 0 | 1 | 0 | 2 | 24 | 25 | 31 | 31 | 30 | 30 | 7 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Roundé Haïré is at