Monthly Average Rainy days in Arroyo Grande (CA)
The number of days each month with rain, snow and hail in Arroyo Grande (California), the United States of America.
- Arroyo Grande has dry periods in May, June, July, August and September.
- On average, December is the most rainy with 9 days of rain/snow.
- On average, July is the driest month with 0 rainy days.
- The average annual number of rainy days is 52.
Current rainfall in Arroyo Grande (CA)
partly cloudy and slight rain
broken clouds and chance of slight rain
overcast and heavy rain