Average annual temperature is 28.0 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: 15.1 °C
Number of sunny days: 229 days
Number of rainy days: 136 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) | 38.1 | 39.3 | 41.0 | 41.4 | 41.2 | 40.1 | 34.8 | 33.2 | 32.9 | 33.7 | 34.4 | 35.1 |
| Average daytime temperature (°C) | 33.7 | 37.5 | 38.7 | 39.3 | 38.5 | 34.5 | 31.5 | 30.5 | 30.8 | 31.8 | 33.0 | 32.6 |
| Average temperature (°C) | 25.8 | 29.1 | 30.3 | 31.8 | 31.9 | 29.2 | 26.9 | 26.3 | 26.4 | 27.2 | 26.4 | 24.9 |
| Average night temperature (°C) | 19.1 | 21.2 | 22.1 | 24.7 | 26.5 | 25.2 | 24.0 | 23.6 | 23.4 | 23.7 | 20.2 | 18.1 |
| Absolute minimum temperature (°C) | 16.3 | 18.9 | 19.8 | 22.6 | 23.1 | 24.0 | 22.9 | 22.4 | 22.5 | 22.5 | 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) | 10.0 | 10.4 | 10.6 | 10.7 | 9.6 | 9.0 | 8.1 | 7.6 | 8.2 | 9.3 | 10.2 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 5 | 116 | 206 | 350 | 417 | 155 | 0 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 24 | 11 | 2 | 1 | 2 | 11 | 28 | 30 |
| Rainy days | 0 | 0 | 0 | 0 | 7 | 19 | 29 | 30 | 28 | 20 | 2 | 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