Average annual temperature is 27.3 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: 19.7 °C
Number of sunny days: 213 days
Number of rainy days: 152 days
Look at detailed online map of Tabanca Grande
* Weather data for Tabanca Grande 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) | 38.2 | 38.5 | 37.4 | 38.4 | 32.5 | 31.3 | 30.4 | 30.2 | 30.5 | 31.4 | 36.5 | 36.5 |
| Average daytime temperature (°C) | 31.8 | 32.2 | 29.7 | 31.1 | 30.3 | 29.5 | 28.6 | 28.3 | 29.2 | 30.1 | 32.7 | 33.5 |
| Average temperature (°C) | 26.2 | 26.8 | 26.5 | 27.8 | 28.2 | 28.0 | 26.7 | 26.4 | 26.8 | 27.4 | 28.7 | 27.6 |
| Average night temperature (°C) | 21.9 | 23.0 | 23.8 | 25.5 | 26.5 | 26.8 | 24.9 | 24.8 | 24.9 | 25.4 | 25.4 | 22.7 |
| Absolute minimum temperature (°C) | 19.9 | 21.9 | 22.1 | 24.1 | 24.7 | 25.0 | 23.5 | 23.6 | 23.5 | 23.6 | 22.3 | 19.7 |
| 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 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 11.5 |
| 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 | 10.6 | 10.8 | 11.0 | 9.7 | 9.2 | 8.2 | 7.7 | 8.4 | 8.8 | 10.0 | 9.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 21 | 72 | 376 | 412 | 281 | 206 | 9 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 24 | 8 | 0 | 1 | 1 | 4 | 24 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 7 | 22 | 31 | 30 | 29 | 27 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tabanca Grande is at