Michigan climate guide

Temperature in Michigan (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
-1°C maximum daytime temperature in January in Michigan (Detroit)-1
0°C maximum daytime temperature in February in Michigan (Detroit)0
7°C maximum daytime temperature in March in Michigan (Detroit)7
14°C maximum daytime temperature in April in Michigan (Detroit)14
21°C maximum daytime temperature in May in Michigan (Detroit)21
26°C maximum daytime temperature in June in Michigan (Detroit)26
28°C maximum daytime temperature in July in Michigan (Detroit)28
27°C maximum daytime temperature in August in Michigan (Detroit)27
23°C maximum daytime temperature in September in Michigan (Detroit)23
16°C maximum daytime temperature in October in Michigan (Detroit)16
9°C maximum daytime temperature in November in Michigan (Detroit)9
2°C maximum daytime temperature in December in Michigan (Detroit)2
Min temperature (night-time)
-8°C minimum night-time temperature in January in Michigan (Detroit)-8
-7°C minimum night-time temperature in February in Michigan (Detroit)-7
-2°C minimum night-time temperature in March in Michigan (Detroit)-2
4°C minimum night-time temperature in April in Michigan (Detroit)4
10°C minimum night-time temperature in May in Michigan (Detroit)10
15°C minimum night-time temperature in June in Michigan (Detroit)15
18°C minimum night-time temperature in July in Michigan (Detroit)18
17°C minimum night-time temperature in August in Michigan (Detroit)17
13°C minimum night-time temperature in September in Michigan (Detroit)13
7°C minimum night-time temperature in October in Michigan (Detroit)7
2°C minimum night-time temperature in November in Michigan (Detroit)2
-5°C minimum night-time temperature in December in Michigan (Detroit)-5
Sea temperature
3°C sea temperature in January in Michigan (Detroit)3
2°C sea temperature in February in Michigan (Detroit)2
2°C sea temperature in March in Michigan (Detroit)2
4°C sea temperature in April in Michigan (Detroit)4
9°C sea temperature in May in Michigan (Detroit)9
15°C sea temperature in June in Michigan (Detroit)15
21°C sea temperature in July in Michigan (Detroit)21
23°C sea temperature in August in Michigan (Detroit)23
20°C sea temperature in September in Michigan (Detroit)20
15°C sea temperature in October in Michigan (Detroit)15
10°C sea temperature in November in Michigan (Detroit)10
5°C sea temperature in December in Michigan (Detroit)5

Sunshine & Daylight in Michigan

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Michigan (Detroit)9
11 hours of daylight per day in February in Michigan (Detroit)11
12 hours of daylight per day in March in Michigan (Detroit)12
13 hours of daylight per day in April in Michigan (Detroit)13
15 hours of daylight per day in May in Michigan (Detroit)15
15 hours of daylight per day in June in Michigan (Detroit)15
15 hours of daylight per day in July in Michigan (Detroit)15
14 hours of daylight per day in August in Michigan (Detroit)14
12 hours of daylight per day in September in Michigan (Detroit)12
11 hours of daylight per day in October in Michigan (Detroit)11
10 hours of daylight per day in November in Michigan (Detroit)10
9 hours of daylight per day in December in Michigan (Detroit)9

Rainfall in Michigan

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
13 days with some rainfall in January in Michigan (Detroit)13
11 days with some rainfall in February in Michigan (Detroit)11
13 days with some rainfall in March in Michigan (Detroit)13
12 days with some rainfall in April in Michigan (Detroit)12
11 days with some rainfall in May in Michigan (Detroit)11
11 days with some rainfall in June in Michigan (Detroit)11
9 days with some rainfall in July in Michigan (Detroit)9
9 days with some rainfall in August in Michigan (Detroit)9
10 days with some rainfall in September in Michigan (Detroit)10
10 days with some rainfall in October in Michigan (Detroit)10
12 days with some rainfall in November in Michigan (Detroit)12
14 days with some rainfall in December in Michigan (Detroit)14
Average monthly rainfall (mm)
48 mm monthly rainfall in January in Michigan (Detroit)48
44 mm monthly rainfall in February in Michigan (Detroit)44
63 mm monthly rainfall in March in Michigan (Detroit)63
78 mm monthly rainfall in April in Michigan (Detroit)78
71 mm monthly rainfall in May in Michigan (Detroit)71
89 mm monthly rainfall in June in Michigan (Detroit)89
83 mm monthly rainfall in July in Michigan (Detroit)83
81 mm monthly rainfall in August in Michigan (Detroit)81
73 mm monthly rainfall in September in Michigan (Detroit)73
56 mm monthly rainfall in October in Michigan (Detroit)56
68 mm monthly rainfall in November in Michigan (Detroit)68
70 mm monthly rainfall in December in Michigan (Detroit)70

More climate for Michigan

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Michigan (Detroit)1
UV (maximum) index 2 (Low) in February in Michigan (Detroit)2
UV (maximum) index 4 (Moderate) in March in Michigan (Detroit)4
UV (maximum) index 6 (High) in April in Michigan (Detroit)6
UV (maximum) index 7 (High) in May in Michigan (Detroit)7
UV (maximum) index 8 (Very High) in June in Michigan (Detroit)8
UV (maximum) index 9 (Very High) in July in Michigan (Detroit)9
UV (maximum) index 8 (Very High) in August in Michigan (Detroit)8
UV (maximum) index 6 (High) in September in Michigan (Detroit)6
UV (maximum) index 4 (Moderate) in October in Michigan (Detroit)4
UV (maximum) index 2 (Low) in November in Michigan (Detroit)2
UV (maximum) index 1 (Low) in December in Michigan (Detroit)1
Heat & Humidity
No heat & humidity in January in Michigan (Detroit)0
No heat & humidity in February in Michigan (Detroit)0
No heat & humidity in March in Michigan (Detroit)0
No heat & humidity in April in Michigan (Detroit)0
No heat & humidity in May in Michigan (Detroit)0
Low heat & humidity in June in Michigan (Detroit)L
Moderate heat & humidity in July in Michigan (Detroit)M
Moderate heat & humidity in August in Michigan (Detroit)M
No heat & humidity in September in Michigan (Detroit)0
No heat & humidity in October in Michigan (Detroit)0
No heat & humidity in November in Michigan (Detroit)0
No heat & humidity in December in Michigan (Detroit)0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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The climate guide for Michigan, represented by Detroit, shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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