Average monthly rainy days in San Juan

The number of days each month with rain, snow and hail in San Juan (North Puerto Rico), Puerto Rico.

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Most rainy days are in January, February, May, June, July, August, September, October, November and December.
On average, December is the most rainy with 21 days of rain/snow.
On average, April is the driest month with 13 rainy days.
The average annual number of rainy days is 211.

Weather Forecasts for San Juan

Fri Apr 19

30°C | 25°C

18 km/h

1.5 mm

partly cloudy and chance of rain

hourly forecast

Sat Apr 20

30°C | 25°C

22 km/h

1.4 mm

partly cloudy and chance of rain

hourly forecast

Sun Apr 21

29°C | 25°C

22 km/h

1.6 mm

partly cloudy and rain

hourly forecast

5-Day Forecast 10-Day Forecast

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