Bissau Weather Averages
Climate averages for Bissau based on 10 years of historical data.
Annual avg temp
27.3°C
Annual avg high
32.2°C
Annual avg low
23.8°C
Record high
41°C
Record low
18°C
Annual rainfall
1828 mm
Rainy days
117
Sunshine
6.1h/day
Nem
61%
Average Bissau temperatures by month
Avg high
Avg low
Average rainfall in Bissau by month
Rainfall (mm)
Sunshine hours in Bissau by month
Sunshine (h/day)
Humidity in Bissau by month
Average humidity
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Ocak Hava Durumu | 34°C | 21°C | 0 mm | 8.9h |
| Şubat Hava Durumu | 34°C | 22°C | 0 mm | 9.6h |
| Mart Hava Durumu | 35°C | 23°C | 0 mm | 10.3h |
| Nisan Hava Durumu | 34°C | 23°C | 0 mm | 10.6h |
| Mayıs Hava Durumu | 33°C | 24°C | 4 mm | 9.2h |
| Haziran Hava Durumu | 32°C | 25°C | 74 mm | 4.5h |
| Temmuz Hava Durumu | 29°C | 25°C | 498 mm | 0.8h |
| Ağustos Hava Durumu | 29°C | 25°C | 657 mm | 0.7h |
| Eylül Hava Durumu | 29°C | 25°C | 408 mm | 0.8h |
| Ekim Hava Durumu | 31°C | 25°C | 170 mm | 1.9h |
| Kasım Hava Durumu | 33°C | 24°C | 17 mm | 7.4h |
| Aralık Hava Durumu | 34°C | 22°C | 1 mm | 8.6h |