Average annual temperature is 27.3 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Jaba
* Weather data for Jaba 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) | 38.7 | 39.9 | 41.2 | 40.9 | 38.8 | 36.1 | 32.6 | 32.3 | 32.7 | 33.7 | 35.1 | 35.6 |
| Average daytime temperature (°C) | 33.4 | 36.9 | 36.1 | 36.8 | 34.6 | 32.2 | 30.2 | 29.7 | 31.0 | 31.7 | 33.3 | 33.7 |
| Average temperature (°C) | 25.6 | 28.1 | 28.0 | 29.3 | 29.2 | 28.3 | 26.5 | 26.1 | 26.6 | 27.1 | 27.1 | 25.7 |
| Average night temperature (°C) | 20.3 | 22.1 | 22.7 | 24.4 | 25.7 | 25.7 | 24.0 | 23.9 | 23.9 | 24.2 | 22.1 | 19.7 |
| Absolute minimum temperature (°C) | 18.4 | 20.3 | 21.1 | 22.4 | 23.4 | 24.3 | 22.6 | 22.6 | 22.6 | 22.7 | 18.2 | 16.4 |
| 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 | 11.4 |
| 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) | 10.1 | 10.6 | 10.7 | 10.9 | 9.2 | 9.1 | 7.7 | 6.9 | 8.4 | 8.5 | 10.1 | 9.7 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 6 | 113 | 405 | 388 | 331 | 214 | 14 | 0 |
| Sunny days | 31 | 28 | 31 | 30 | 22 | 10 | 0 | 2 | 0 | 1 | 24 | 31 |
| Rainy days | 0 | 0 | 0 | 0 | 9 | 20 | 31 | 29 | 30 | 30 | 6 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jaba is at