Guaynabo Weather Averages
Climate averages for Guaynabo based on 10 years of historical data.
Annual avg temp
26.1°C
Annual avg high
29.6°C
Annual avg low
23.5°C
Record high
36°C
Record low
17°C
Annual rainfall
1164 mm
Rainy days
192
Sunshine
1.5h/day
Nem
78%
Average Guaynabo temperatures by month
Avg high
Avg low
Average rainfall in Guaynabo by month
Rainfall (mm)
Sunshine hours in Guaynabo by month
Sunshine (h/day)
Humidity in Guaynabo by month
Average humidity
Month-by-month averages
| Month | Avg High | Avg Low | Rainfall | Sunshine |
|---|---|---|---|---|
| Ocak Hava Durumu | 28°C | 22°C | 45 mm | 1.9h |
| Şubat Hava Durumu | 28°C | 22°C | 56 mm | 1.8h |
| Mart Hava Durumu | 28°C | 22°C | 54 mm | 2.0h |
| Nisan Hava Durumu | 29°C | 23°C | 79 mm | 1.8h |
| Mayıs Hava Durumu | 30°C | 24°C | 96 mm | 1.5h |
| Haziran Hava Durumu | 31°C | 25°C | 66 mm | 1.8h |
| Temmuz Hava Durumu | 31°C | 25°C | 83 mm | 1.5h |
| Ağustos Hava Durumu | 31°C | 25°C | 108 mm | 1.2h |
| Eylül Hava Durumu | 31°C | 25°C | 201 mm | 1.0h |
| Ekim Hava Durumu | 30°C | 25°C | 157 mm | 0.9h |
| Kasım Hava Durumu | 29°C | 24°C | 150 mm | 1.1h |
| Aralık Hava Durumu | 28°C | 23°C | 69 mm | 1.5h |