Sussex

Waukesha County, Wisconsin, United States

Current Weather

27°

Partly Cloudy

Feels Like: 29°

Min: 19°

Max: 28°

The next few hours will be mostly cloudy, with today reaching 28°C and dropping to 18°C. The coming days will be rain throughout the day and possible thunderstorms in the afternoon.

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Hourly Forecast

28° 27° 25° 22° 21° 20° 20° 20° 19° 18° 18° 18° 19° 20° 22° 24° 26° 28° 29° 31° 32° 32° 31° 31° 30° 30° 28° 26° 25° 24° 24° 24° 23° 23° 22° 22° 21° 21° 22° 24° 26° 27° 27° 28° 28° 28° 27° 27°
8%
19%
9%
13%
36%
35%
26%
33%
25%
40%
38%
29%
26%
23%
20%
17%
14%
11%
11%
11%
11%
11%
11%
35%
58%
82%
82%
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
Today
Tomorrow
Thursday

Daylight Hours

05:18

Sunrise

20:25

Sunset

15 hours 6 minutes of sunlight today

Daily Forecast

Today

19°
28°

Wednesday

18°
32°

Thursday

20°
28°

Friday

15°
25°

Saturday

16°
27°

Sunday

15°
22°

Monday

12°
21°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

68% Comfortable
Low High
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Frequently asked questions about weather in Sussex

How warm does it get in Sussex?

The warmest month in Sussex is July, with average high temperatures of 25°C. The average temperature during this period is around 22°C.

How cold does it get in Sussex?

The coldest month in Sussex is February, with average low temperatures of -7°C. The average temperature during this period is around -3°C.

What is the wettest time of year in Sussex?

The wettest month in Sussex is April, with an average of 102mm of precipitation.

What is the driest time of year in Sussex?

The driest month in Sussex is February, with an average of 43mm of precipitation.

View full climate insights for Sussex →

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