Guinea-Bissau Weather Averages
Country-wide climate averages aggregated across cities in Guinea-Bissau.
Annual avg temp
27.6°C
Annual avg high
34.0°C
Annual avg low
22.9°C
Annual rainfall
1775 mm
Sunshine
6.0h/day
Fugtighed
57%
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Vejr i Januar | 35°C | 20°C | 0 mm | 8.9h |
| Vejr i Februar | 37°C | 21°C | 0 mm | 9.4h |
| Vejr i Marts | 38°C | 22°C | 0 mm | 10.3h |
| Vejr i April | 38°C | 23°C | 0 mm | 10.5h |
| Vejr i Maj | 37°C | 24°C | 9 mm | 8.9h |
| Vejr i Juni | 34°C | 25°C | 97 mm | 4.3h |
| Vejr i Juli | 30°C | 24°C | 470 mm | 0.8h |
| Vejr i August | 29°C | 24°C | 591 mm | 0.7h |
| Vejr i September | 30°C | 24°C | 416 mm | 0.8h |
| Vejr i Oktober | 32°C | 24°C | 174 mm | 1.9h |
| Vejr i November | 34°C | 23°C | 18 mm | 7.2h |
| Vejr i December | 35°C | 21°C | 1 mm | 8.6h |