Monthly Average Rainy days in Walla Walla (WA)
The number of days each month with rain, snow and hail in Walla Walla (Washington State), the United States of America.
- Most rainy days are in March, November and December.
- On average, December is the most rainy with 17 days of rain/snow.
- On average, July is the driest month with 3 rainy days.
- The average annual number of rainy days is 133.
Current rainfall in Walla Walla (WA)
broken clouds and rain
broken clouds and no rain
broken clouds and chance of slight rain