Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.6 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Sinchã Samba Jabu
* Weather data for Sinchã Samba Jabu 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) | 37.9 | 39.3 | 41.0 | 41.6 | 41.5 | 40.2 | 34.8 | 33.2 | 33.0 | 33.9 | 34.9 | 35.2 |
| Average daytime temperature (°C) | 33.6 | 37.5 | 38.8 | 39.5 | 38.7 | 34.7 | 31.6 | 30.6 | 30.8 | 32.0 | 33.2 | 32.7 |
| Average temperature (°C) | 25.5 | 29.0 | 30.3 | 31.9 | 32.0 | 29.3 | 27.0 | 26.3 | 26.4 | 27.3 | 26.4 | 25.0 |
| Average night temperature (°C) | 18.5 | 20.8 | 22.1 | 24.7 | 26.5 | 25.2 | 24.1 | 23.6 | 23.4 | 23.7 | 20.3 | 18.0 |
| Absolute minimum temperature (°C) | 15.5 | 18.4 | 19.5 | 22.7 | 23.1 | 24.1 | 22.9 | 22.5 | 22.4 | 22.6 | 16.0 | 15.1 |
| 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) | 9.9 | 10.4 | 10.6 | 10.7 | 9.5 | 9.0 | 8.0 | 7.6 | 8.0 | 9.2 | 10.2 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 4 | 117 | 223 | 349 | 389 | 130 | 1 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 23 | 11 | 3 | 1 | 3 | 12 | 29 | 30 |
| Rainy days | 0 | 0 | 0 | 0 | 8 | 19 | 28 | 30 | 27 | 19 | 1 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinchã Samba Jabu is at