Rio Grande (NJ) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Rio Grande (New Jersey). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: June, August, September, October and December.
- On average, December is the wettest month with 127 mm of precipitation.
- On average, May is the driest month with 71 mm of precipitation.
- The average amount of annual precipitation is 1122 mm.
Current rainfall in Rio Grande (NJ)
almost clear and no rain
clear and no rain
partly cloudy and no rain