Riverhead (NY) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Riverhead (New York State). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: March, June and December.
- On average, December is the wettest month with 132 mm of precipitation.
- On average, July is the driest month with 83 mm of precipitation.
- The average amount of annual precipitation is 1167 mm.
Current rainfall in Riverhead (NY)
broken clouds and rain
partly cloudy and chance of slight rain
broken clouds and chance of slight rain