Outdoor Michigan

Black River Harbor Boat Launch Air Temperatures

Jan

High:22 F°(-5.8 C°)
Low:3 F°(-16.2 C°)

Feb

High:27 F°(-2.8 C°)
Low:6 F°(-14.2 C°)

March

High:37 F°(2.8 C°)
Low:17 F°(-8.3 C°)

April

High:53 F°(11.4 C°)
Low:30 F°(-1 C°)

May

High:65 F°(18.1 C°)
Low:41 F°(4.8 C°)

June

High:73 F°(23 C°)
Low:50 F°(10.1 C°)

July

High:78 F°(25.7 C°)
Low:56 F°(13.1 C°)

August

High:76 F°(24.7 C°)
Low:55 F°(12.8 C°)

Sept

High:68 F°(19.8 C°)
Low:47 F°(8.3 C°)

Oct

High:53 F°(11.9 C°)
Low:35 F°(1.7 C°)

Nov

High:38 F°(3.5 C°)
Low:24 F°(-4.7 C°)

Dec

High:26 F°(-3.5 C°)
Low:10 F°(-12.3 C°)