Average annual temperature is 27.9 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 14.5 °C
Number of sunny days: 228 days
Number of rainy days: 137 days
Look at detailed online map of Sinchã Samba
* Weather data for Sinchã Samba 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) | 36.6 | 38.2 | 39.7 | 40.9 | 40.4 | 38.9 | 34.3 | 33.2 | 33.0 | 34.4 | 36.3 | 35.1 |
| Average daytime temperature (°C) | 33.0 | 36.4 | 37.7 | 38.6 | 37.9 | 34.1 | 31.4 | 30.6 | 30.9 | 32.4 | 34.4 | 32.7 |
| Average temperature (°C) | 25.2 | 28.3 | 29.9 | 31.7 | 31.8 | 29.1 | 27.0 | 26.3 | 26.5 | 27.6 | 27.2 | 24.6 |
| Average night temperature (°C) | 19.1 | 20.7 | 22.2 | 24.9 | 26.6 | 25.2 | 24.1 | 23.6 | 23.4 | 23.8 | 20.7 | 18.1 |
| Absolute minimum temperature (°C) | 16.1 | 18.2 | 19.5 | 22.7 | 23.3 | 23.9 | 23.2 | 22.5 | 22.5 | 22.5 | 16.8 | 14.5 |
| 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 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 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 | 10.6 | 10.6 | 9.8 | 9.1 | 8.1 | 7.7 | 8.4 | 9.5 | 10.5 | 10.0 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 4 | 124 | 179 | 356 | 287 | 169 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 29 | 22 | 10 | 2 | 1 | 3 | 11 | 30 | 30 |
| Rainy days | 0 | 0 | 0 | 1 | 9 | 20 | 29 | 30 | 27 | 20 | 0 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sinchã Samba is at