Outdoor Michigan

Alpena Marina Boat Launch Air Temperatures

Jan

High:26 F°(-3.6 C°)
Low:8 F°(-13.2 C°)

Feb

High:28 F°(-2.2 C°)
Low:9 F°(-12.8 C°)

March

High:38 F°(3.1 C°)
Low:18 F°(-7.7 C°)

April

High:52 F°(11 C°)
Low:32 F°(-0.1 C°)

May

High:65 F°(18.3 C°)
Low:43 F°(6 C°)

June

High:75 F°(23.7 C°)
Low:52 F°(11.2 C°)

July

High:79 F°(26 C°)
Low:57 F°(13.7 C°)

August

High:77 F°(24.9 C°)
Low:56 F°(13.1 C°)

Sept

High:69 F°(20.3 C°)
Low:49 F°(9.2 C°)

Oct

High:55 F°(12.9 C°)
Low:38 F°(3.3 C°)

Nov

High:42 F°(5.6 C°)
Low:28 F°(-2 C°)

Dec

High:31 F°(-0.5 C°)
Low:16 F°(-8.9 C°)