Outdoor Michigan

Rock Lake Air Temperatures

Jan

High:22 F°(-5.4 C°)
Low:6 F°(-14.2 C°)

Feb

High:27 F°(-3 C°)
Low:8 F°(-13.1 C°)

March

High:36 F°(2.1 C°)
Low:17 F°(-8.1 C°)

April

High:50 F°(10 C°)
Low:30 F°(-1.1 C°)

May

High:64 F°(17.5 C°)
Low:41 F°(4.8 C°)

June

High:73 F°(22.6 C°)
Low:51 F°(10.3 C°)

July

High:77 F°(25 C°)
Low:55 F°(12.9 C°)

August

High:75 F°(23.7 C°)
Low:54 F°(12.4 C°)

Sept

High:67 F°(19.5 C°)
Low:47 F°(8.4 C°)

Oct

High:53 F°(11.8 C°)
Low:36 F°(2.2 C°)

Nov

High:39 F°(4 C°)
Low:26 F°(-3.3 C°)

Dec

High:28 F°(-2.4 C°)
Low:14 F°(-9.9 C°)