Weather in the Great Lakes Bay by Season

If you’re looking to go where every day’s a balmy 85° and the only thought process behind packing is how many swimsuits you can cram into a carry-on — the Upper Midwest might not be your thing.

But, if you’re willing to trade in swimsuits and shades all day, you’ll find it’s actually a trade-up — to discover the depth of beauty in a place with four distinctive Pure Michigan seasons. Read on for what to expect and what to pack in each!

Brisk Mornings + Warmer Afternoons

Average High: 57° / Average Low: 37°

Read More +
Warm Days + Cool Freshwaters

Average High: 81° / Average Low: 60°

Read More +
Crisp, Colorful Days + Chilly Nights

Average High: 60° / Average Low: 42°

Read More +
Cold Temps + Fresh Powder

Average High: 32° / Average Low: 19°

Read More +

AVERAGE TEMPERATURES BY MONTH


January: 30° / 16°
February:
33° / 18°
March:
43° / 26°
April:
57° / 37°
May:
69° / 48°
June:
79° / 58°
July:
83° / 62°
August:
80° / 60°
September:
73° / 52°
October:
60° / 41°
November:
46° / 32°
December:
34° / 22°

Average Warmest Month:
July
Average Coolest Month:
January