Average monthly rainy days in Honolulu (Hawaii)
The number of days each month with rain, snow and hail in Honolulu, the United States of America.
- Most rainy days are in March, May, June, July, August, September, October and November.
- On average, July is the most rainy with 17 days of rain/snow.
- On average, January is the driest month with 10 rainy days.
- The average annual number of rainy days is: 181.