Outdoor Michigan

Porcupine Mountains S.P. Boat Launch Air Temperatures

Jan

High:21 F°(-6.2 C°)
Low:-0 F°(-18 C°)

Feb

High:26 F°(-3.4 C°)
Low:2 F°(-16.6 C°)

March

High:37 F°(2.5 C°)
Low:14 F°(-9.9 C°)

April

High:51 F°(10.3 C°)
Low:28 F°(-2.4 C°)

May

High:63 F°(17.4 C°)
Low:38 F°(3.5 C°)

June

High:73 F°(22.7 C°)
Low:48 F°(9 C°)

July

High:78 F°(25.4 C°)
Low:53 F°(11.8 C°)

August

High:76 F°(24.4 C°)
Low:52 F°(11.2 C°)

Sept

High:67 F°(19.5 C°)
Low:44 F°(6.5 C°)

Oct

High:53 F°(11.9 C°)
Low:32 F°(0 C°)

Nov

High:38 F°(3.3 C°)
Low:21 F°(-6.1 C°)

Dec

High:25 F°(-3.9 C°)
Low:7 F°(-13.8 C°)