Allegan, MI Weather & Climate Normals
Allegan's real weather, in one number
Allegan, MI scores 49/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Allegan's hottest and coldest months
Allegan's hottest month is Jul, averaging 70°F; its coldest is Jan, averaging 23°F, a 46.8°F swing across the year, one of the widest gaps in this dataset.
Rain and snow in Allegan
Rain and snow totals are both unavailable at Allegan's nearest NOAA station, so neither figure is shown here rather than assumed.
Where Allegan ranks
Allegan ranks 2285 of 4876 US cities in this dataset for comfort score, and 50 of 153 within MI. About 5,152 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from ALLEGAN 5NE, MI US, 4.2 miles from Allegan, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is