Average annual temperature is 27.4 °C
Absolute maximum temperature: 40.6 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 221 days
Number of rainy days: 144 days
Look at detailed online map of Nhampasseré
* Weather data for Nhampasseré 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) | 36.5 | 37.9 | 39.5 | 40.6 | 39.8 | 38.6 | 33.6 | 33.1 | 33.1 | 33.4 | 36.1 | 35.3 |
| Average daytime temperature (°C) | 33.0 | 35.7 | 36.9 | 38.1 | 36.9 | 33.8 | 31.1 | 30.4 | 31.0 | 32.0 | 33.6 | 33.1 |
| Average temperature (°C) | 25.2 | 27.3 | 28.5 | 30.5 | 30.6 | 28.6 | 26.5 | 26.1 | 26.3 | 27.1 | 26.8 | 25.4 |
| Average night temperature (°C) | 18.9 | 20.1 | 21.3 | 23.9 | 25.7 | 25.0 | 23.6 | 23.5 | 23.4 | 23.7 | 21.0 | 19.0 |
| Absolute minimum temperature (°C) | 16.3 | 17.8 | 19.2 | 22.3 | 22.8 | 23.8 | 22.8 | 22.5 | 22.4 | 22.6 | 17.8 | 16.5 |
| 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 | 12.8 | 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) | 10.0 | 10.3 | 10.5 | 10.7 | 9.6 | 9.0 | 8.2 | 7.1 | 8.4 | 9.2 | 10.2 | 9.9 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 105 | 223 | 372 | 368 | 160 | 2 | 1 |
| Sunny days | 31 | 28 | 31 | 30 | 22 | 10 | 1 | 0 | 2 | 8 | 28 | 30 |
| Rainy days | 0 | 0 | 0 | 0 | 9 | 20 | 30 | 31 | 28 | 23 | 2 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nhampasseré is at