Rainy days · Wisconsin
How often does it rain in Green Bay?
Green Bay’s rain is fine. Everyone in Green Bay is too busy thinking about Sunday to notice it.
Green Bay gets measurable rain or snow on about 126 days a year, adding up to about 32 inches.
November usually brings Green Bay about 10 wet days and 2.0 inches. The wettest month is usually May, with about 12 wet days, and the driest is February, with about 9 wet days. That makes Green Bay number 40 of the 129 US cities we track, rainiest first.
Last updated
No rain in the forecast for the next 48 hours.
Live 48-hour check from OpenWeatherMap, refreshed about every half hour. Alerts from the National Weather Service.
Rainy days, month by month
| Month | Wet days | Inches |
|---|---|---|
| January | 11 | 1.4 |
| February | 9 | 1.2 |
| March | 10 | 1.9 |
| April | 12 | 3.0 |
| May | 12 | 3.4 |
| June | 11 | 4.1 |
| July | 11 | 3.6 |
| August | 10 | 3.4 |
| September | 10 | 3.2 |
| October | 10 | 2.7 |
| November | 10 | 2.0 |
| December | 11 | 1.8 |
Cities with about as many rainy days
- Madison, Wisconsin: about 126 wet days a year
- Harrisburg, Pennsylvania: about 126 wet days a year
- Providence, Rhode Island: about 127 wet days a year
Source: NOAA daily precipitation records for the Green Bay area, 1991 to 2020 (at least 30 complete years behind every month), via the Applied Climate Information System. A wet day here means at least a hundredth of an inch of rain or melted snow.