Guaynabo Weather Forecast
- 76
- 89
Rain Showers
- 76
- 89
Rain Showers
- 75
- 89
Rain Showers
- 75
- 89
Rain Showers
- 74
- 89
Rain Showers
- 74
- 88
Rain Showers
Today 3 May San Juan and Vicinity
Partly cloudy early this Morning, then becoming sunny. Isolated Showers this morning. Highs around 91. Southeast Winds 10 to 15 Mph. Chance of rain less than 20 percent.
Tonight 3 May San Juan and Vicinity
Partly cloudy with isolated Showers. Lows around 82. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Guaynabo Temperature Statistics
May Temperature
San Juan Fernando Luis Ribas Dominicci (6.8 miles)
Lowest
–Average May
–Highest
–
Climate (2021–Present)
San Juan Fernando Luis Ribas Dominicci (6.8 miles)
Average Low 2021–2026
77.6 °FAverage 2021–2026
82.5 °FAverage High 2021–2026
85.3 °F