Average monthly snow and rainfall in Rio Grande (NJ)
The mean monthly precipitation over the year in Rio Grande (New Jersey), including rain, snow, hail.
- 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.
Weather Forecasts for Rio Grande (NJ)
almost clear and no rain
broken clouds and no rain
broken clouds and no rain