Barry County Climate
Barry County, Michigan
Avg Annual Temp
47.5°F
Annual Precip
39.6"
Annual Snowfall
68.0"
Extreme Heat Days
10.4
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Barry County Weather
A Moderately Cool Midwestern Climate
Barry County has an average annual temperature of 47.5°F, which is about 6 degrees cooler than the national median. Its climate is humid and sees more precipitation than many of its neighboring counties.
Warmer and Wetter Than Average
Barry County is warmer than the Michigan state average of 45.7°F. It is also significantly wetter, receiving 39.6 inches of precipitation annually compared to the state average of 34.5 inches.
Consistent With Southern Michigan
Barry County's 47.5°F average is nearly identical to Bay County's, though Barry receives significantly more annual precipitation. It is slightly cooler than Allegan County to the west, which averages 48.3°F.
Hot Summers and Snowy Winters
Residents face 10 days of extreme heat annually, with July temperatures peaking at an average of 70.5°F. Winter brings 68.0 inches of snow and a seasonal average temperature of 25.7°F.
Focus on Moisture Management
With nearly 40 inches of annual precipitation, basement waterproofing and gutter maintenance are critical. The 10 days of 90°F heat make central air conditioning a necessary comfort for most residents.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.