Average annual temperature is 27.6 °C
Absolute maximum temperature: 41.0 °C
Absolute minimum temperature: 16.3 °C
Number of sunny days: 231 days
Number of rainy days: 134 days
Look at detailed online map of Mampatás
* Weather data for Mampatás 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) | 37.3 | 39.2 | 40.5 | 41.0 | 39.9 | 38.7 | 34.4 | 32.3 | 33.3 | 33.1 | 34.9 | 35.4 |
| Average daytime temperature (°C) | 32.6 | 36.3 | 37.6 | 38.5 | 37.8 | 34.5 | 30.9 | 30.0 | 30.8 | 31.6 | 32.6 | 33.1 |
| Average temperature (°C) | 24.9 | 28.1 | 28.7 | 30.4 | 30.7 | 29.0 | 26.8 | 26.1 | 26.7 | 27.2 | 26.6 | 25.5 |
| Average night temperature (°C) | 19.0 | 21.3 | 21.2 | 23.7 | 25.3 | 25.2 | 24.1 | 23.7 | 23.9 | 24.0 | 21.5 | 19.4 |
| Absolute minimum temperature (°C) | 16.3 | 18.3 | 18.6 | 21.5 | 21.5 | 23.7 | 22.9 | 22.6 | 22.5 | 22.9 | 17.4 | 17.0 |
| 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 | 11.7 | 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) | 9.8 | 10.7 | 10.7 | 10.9 | 10.0 | 9.2 | 7.8 | 6.5 | 8.4 | 9.1 | 10.2 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 95 | 185 | 335 | 197 | 116 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 26 | 10 | 0 | 2 | 3 | 10 | 29 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 5 | 20 | 31 | 29 | 27 | 21 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mampatás is at