Milwaukee weather by month

Check out Milwaukee weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Milwaukee (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
-3°C maximum daytime temperature in January in Milwaukee-3
-1°C maximum daytime temperature in February in Milwaukee-1
5°C maximum daytime temperature in March in Milwaukee5
13°C maximum daytime temperature in April in Milwaukee13
19°C maximum daytime temperature in May in Milwaukee19
25°C maximum daytime temperature in June in Milwaukee25
27°C maximum daytime temperature in July in Milwaukee27
26°C maximum daytime temperature in August in Milwaukee26
22°C maximum daytime temperature in September in Milwaukee22
15°C maximum daytime temperature in October in Milwaukee15
7°C maximum daytime temperature in November in Milwaukee7
0°C maximum daytime temperature in December in Milwaukee0
Min temperature (night-time)
-12°C minimum night-time temperature in January in Milwaukee-12
-9°C minimum night-time temperature in February in Milwaukee-9
-3°C minimum night-time temperature in March in Milwaukee-3
3°C minimum night-time temperature in April in Milwaukee3
8°C minimum night-time temperature in May in Milwaukee8
13°C minimum night-time temperature in June in Milwaukee13
17°C minimum night-time temperature in July in Milwaukee17
16°C minimum night-time temperature in August in Milwaukee16
12°C minimum night-time temperature in September in Milwaukee12
6°C minimum night-time temperature in October in Milwaukee6
0°C minimum night-time temperature in November in Milwaukee0
-8°C minimum night-time temperature in December in Milwaukee-8
Heat & Humidity
No heat & humidity in January in Milwaukee0
No heat & humidity in February in Milwaukee0
No heat & humidity in March in Milwaukee0
No heat & humidity in April in Milwaukee0
No heat & humidity in May in Milwaukee0
No heat & humidity in June in Milwaukee0
Moderate heat & humidity in July in MilwaukeeM
Low heat & humidity in August in MilwaukeeL
No heat & humidity in September in Milwaukee0
No heat & humidity in October in Milwaukee0
No heat & humidity in November in Milwaukee0
No heat & humidity in December in Milwaukee0
Sea temperature
4°C sea temperature in January in Milwaukee4
3°C sea temperature in February in Milwaukee3
3°C sea temperature in March in Milwaukee3
3°C sea temperature in April in Milwaukee3
5°C sea temperature in May in Milwaukee5
11°C sea temperature in June in Milwaukee11
18°C sea temperature in July in Milwaukee18
21°C sea temperature in August in Milwaukee21
19°C sea temperature in September in Milwaukee19
13°C sea temperature in October in Milwaukee13
8°C sea temperature in November in Milwaukee8
5°C sea temperature in December in Milwaukee5

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

Sunshine & Daylight in Milwaukee

  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 Milwaukee9
11 hours of daylight per day in February in Milwaukee11
12 hours of daylight per day in March in Milwaukee12
13 hours of daylight per day in April in Milwaukee13
15 hours of daylight per day in May in Milwaukee15
15 hours of daylight per day in June in Milwaukee15
15 hours of daylight per day in July in Milwaukee15
14 hours of daylight per day in August in Milwaukee14
12 hours of daylight per day in September in Milwaukee12
11 hours of daylight per day in October in Milwaukee11
10 hours of daylight per day in November in Milwaukee10
9 hours of daylight per day in December in Milwaukee9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Milwaukee1
UV (maximum) index 2 (Low) in February in Milwaukee2
UV (maximum) index 4 (Moderate) in March in Milwaukee4
UV (maximum) index 5 (Moderate) in April in Milwaukee5
UV (maximum) index 7 (High) in May in Milwaukee7
UV (maximum) index 8 (Very High) in June in Milwaukee8
UV (maximum) index 8 (Very High) in July in Milwaukee8
UV (maximum) index 8 (Very High) in August in Milwaukee8
UV (maximum) index 6 (High) in September in Milwaukee6
UV (maximum) index 3 (Moderate) in October in Milwaukee3
UV (maximum) index 2 (Low) in November in Milwaukee2
UV (maximum) index 1 (Low) in December in Milwaukee1

Rainfall in Milwaukee

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
12 days with some rainfall in January in Milwaukee12
10 days with some rainfall in February in Milwaukee10
12 days with some rainfall in March in Milwaukee12
12 days with some rainfall in April in Milwaukee12
11 days with some rainfall in May in Milwaukee11
10 days with some rainfall in June in Milwaukee10
10 days with some rainfall in July in Milwaukee10
9 days with some rainfall in August in Milwaukee9
10 days with some rainfall in September in Milwaukee10
10 days with some rainfall in October in Milwaukee10
11 days with some rainfall in November in Milwaukee11
12 days with some rainfall in December in Milwaukee12
Average monthly rainfall (mm)
37 mm monthly rainfall in January in Milwaukee37
30 mm monthly rainfall in February in Milwaukee30
59 mm monthly rainfall in March in Milwaukee59
82 mm monthly rainfall in April in Milwaukee82
70 mm monthly rainfall in May in Milwaukee70
85 mm monthly rainfall in June in Milwaukee85
85 mm monthly rainfall in July in Milwaukee85
90 mm monthly rainfall in August in Milwaukee90
82 mm monthly rainfall in September in Milwaukee82
58 mm monthly rainfall in October in Milwaukee58
59 mm monthly rainfall in November in Milwaukee59
48 mm monthly rainfall in December in Milwaukee48

More about Milwaukee

Milwaukee by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Wisconsin (Milwaukee) 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.

What's the climate like in Milwaukee?

Milwaukee has a cold climate with hot summers and some rainfall in all months.

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

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More about the USA

Compare Milwaukee with the UK

Below the Milwaukee chart shows average maximum daytime temperature for Milwaukee, Wisconsin, USA and the UK (London).

Maximum daytime temperature (°C)

Milwaukee, Wisconsin, USA
UK (London)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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