Oro Valley (AZ) Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Oro Valley (Arizona). The numbers are calculated over a 30-year period to provide a reliable average.
- Oro Valley has dry periods in February, March, April, May, June, October and November.
- On average, July is the wettest month with 87 mm of precipitation.
- On average, May is the driest month with 3 mm of precipitation.
- The average amount of annual precipitation is 358 mm.
Current rainfall in Oro Valley (AZ)
clear and no rain
almost clear and no rain
clear and no rain