Outdoor Michigan

Grand Rapids Road Boat Launch Air Temperatures

Jan

High:25 F°(-3.8 C°)
Low:6 F°(-14.2 C°)

Feb

High:29 F°(-1.8 C°)
Low:9 F°(-13 C°)

March

High:38 F°(3.6 C°)
Low:19 F°(-7.4 C°)

April

High:53 F°(11.6 C°)
Low:32 F°(-0.1 C°)

May

High:66 F°(18.8 C°)
Low:42 F°(5.7 C°)

June

High:75 F°(24.1 C°)
Low:53 F°(11.5 C°)

July

High:80 F°(26.5 C°)
Low:57 F°(13.9 C°)

August

High:77 F°(25.2 C°)
Low:55 F°(13 C°)

Sept

High:70 F°(20.9 C°)
Low:47 F°(8.6 C°)

Oct

High:56 F°(13.5 C°)
Low:36 F°(2.3 C°)

Nov

High:42 F°(5.5 C°)
Low:26 F°(-3.4 C°)

Dec

High:29 F°(-1.5 C°)
Low:13 F°(-10.4 C°)