Average temperature in San Juan
The mean minimum and maximum temperatures over the year in San Juan (North Puerto Rico), Puerto Rico.
- On average, the temperatures are always high.
- On average, the warmest month is August with 31°C.
- On average, the coolest month is January with 28°C.
- The average annual maximum temperature is 30°C.
- The average annual minimum temperature is 24°C.
Weather Forecasts for San Juan
Thu Apr 25
30°C | 25°C
SE 
25 km/h
25 km/h2 mm
partly cloudy and thunder
Fri Apr 26
30°C | 25°C
E 22 km/h
22 km/h0.9 mm
broken clouds and chance of rain
Sat Apr 27
29°C | 25°C
NE 22 km/h
22 km/h8.8 mm
broken clouds and thunder
