Average monthly rainy days in Rio Grande
The number of days each month with rain, snow and hail in Rio Grande (), Puerto Rico.
- Most rainy days are in January, February, March, 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 14 rainy days.
- The average annual number of rainy days is 212.
Weather Forecasts for Rio Grande
almost clear and no rain
almost clear and no rain
partly cloudy and small chance of slight rain