Monthly Average Rainy days in Isabela
The number of days each month with rain, snow and hail in Isabela (North Puerto Rico), Puerto Rico.
- Most rainy days are in January, June, July, August, September, October, November and December.
- On average, December is the most rainy with 19 days of rain/snow.
- On average, April is the driest month with 12 rainy days.
- The average annual number of rainy days is 197.
Current rainfall in Isabela
Sun Dec 22
30°C | 23°C
NE 
2 m/s
2 m/s14 mm
broken clouds and thunder
Mon Dec 23
29°C | 23°C
E 7 m/s
7 m/s1.1 mm
broken clouds and thunder
Tue Dec 24
29°C | 23°C
NE 7 m/s
7 m/s0.9 mm
partly cloudy and rain
