Average annual temperature is 27.4 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 19.0 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Gansuleimane
* Weather data for Gansuleimane Guinea-Bissau is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.3 | 39.5 | 39.9 | 38.9 | 33.7 | 32.5 | 31.8 | 31.1 | 31.5 | 32.5 | 35.9 | 36.2 |
| Average daytime temperature (°C) | 33.0 | 34.5 | 31.5 | 32.9 | 31.6 | 30.4 | 29.2 | 29.0 | 30.0 | 30.8 | 33.0 | 33.5 |
| Average temperature (°C) | 26.5 | 27.6 | 27.0 | 28.3 | 28.5 | 28.2 | 26.7 | 26.4 | 26.8 | 27.4 | 28.4 | 26.9 |
| Average night temperature (°C) | 22.3 | 23.4 | 24.0 | 25.5 | 26.5 | 26.6 | 24.5 | 24.4 | 24.5 | 25.0 | 24.7 | 22.0 |
| Absolute minimum temperature (°C) | 20.4 | 21.8 | 22.2 | 24.4 | 24.5 | 25.1 | 23.1 | 23.5 | 23.3 | 23.4 | 21.7 | 19.0 |
| 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 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) | 10.0 | 10.5 | 10.8 | 11.0 | 9.7 | 9.3 | 8.2 | 7.5 | 8.4 | 8.9 | 10.0 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 20 | 84 | 373 | 409 | 302 | 222 | 17 | 0 |
| Sunny days | 30 | 28 | 31 | 30 | 23 | 8 | 1 | 0 | 1 | 4 | 23 | 31 |
| Rainy days | 1 | 0 | 0 | 0 | 8 | 22 | 30 | 31 | 29 | 27 | 7 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Gansuleimane is at