Jefferson Junction, WI

Unincorporated community in Jefferson County, Wisconsin

Jefferson Junction is a small unincorporated community in Jefferson County, Wisconsin. It is 2.5 miles S of Jefferson, the nearest town. Its ZIP code is 53038.

Jefferson Junction at a glance

State
Wisconsin
County
Jefferson County
ZIP code
53038
Nearest town
Jefferson (2.5 mi)
Time zone
America/Chicago
Coordinates
43.0369, -88.7900

Weather in Jefferson Junction now

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Jefferson Junction weather by the hour

Jefferson Junction weather for the next 7 days

Source: National Weather Service (NOAA) · forecast for the coordinates of Jefferson Junction.

This week in Jefferson Junction

Sunrise, sunset and moon in Jefferson Junction

What is the weather usually like in Jefferson Junction?

Dfa
Hot-summer humid continental climate
Köppen climate classification, calculated from the 1991–2020 normals

Average high and low temperature (°F)

6°26°47°67°87°27°11°Jan31°14°Feb43°25°Mar56°35°Apr69°48°May79°58°Jun82°62°Jul80°61°Aug74°52°Sep60°41°Oct45°29°Nov33°18°Dec

Average precipitation (inches)

1.6"Jan1.6"Feb2.1"Mar4.0"Apr4.4"May5.0"Jun4.5"Jul4.3"Aug3.7"Sep3.1"Oct2.4"Nov1.9"Dec

Best time to visit Jefferson Junction: June to September, with mild temperatures and fewer rainy days.

Source: NOAA NCEI U.S. Climate Normals 1991–2020, station JEFFERSON WWTP, WI US (USC00474108), adjusted for the elevation of Jefferson Junction.

Jefferson Junction weather month by month

January
27° 11°F
1.6 in of rain · 5 wet days
February
31° 14°F
1.6 in of rain · 5 wet days
March
43° 25°F
2.1 in of rain · 5 wet days
April
56° 35°F
4.0 in of rain · 8 wet days
May
69° 48°F
4.4 in of rain · 8 wet days
June
79° 58°F
5.0 in of rain · 8 wet days
July
82° 62°F
4.5 in of rain · 5 wet days
August
80° 61°F
4.3 in of rain · 6 wet days
September
74° 52°F
3.7 in of rain · 6 wet days
October
60° 41°F
3.1 in of rain · 6 wet days
November
45° 29°F
2.4 in of rain · 5 wet days
December
33° 18°F
1.9 in of rain · 6 wet days

Sunrise and sunset in Jefferson Junction through the year

MonthSunriseSunsetDaylight
January7:21 AM4:47 PM9 h 25 min
February6:50 AM5:27 PM10 h 37 min
March7:05 AM7:02 PM11 h 57 min
April6:11 AM7:39 PM13 h 27 min
May5:29 AM8:13 PM14 h 43 min
June5:13 AM8:37 PM15 h 24 min
July5:28 AM8:34 PM15 h 5 min
August5:59 AM7:59 PM13 h 59 min
September6:33 AM7:06 PM12 h 33 min
October7:07 AM6:14 PM11 h 6 min
November6:46 AM4:33 PM9 h 46 min
December7:18 AM4:22 PM9 h 4 min

Times for the 15th of each month, local time (America/Chicago).

What is the weather like in Jefferson Junction?

Jefferson Junction has a hot-summer humid continental climate. The warmest month is July, with an average high of 82°F (28°C), and the coldest is January, with average lows of 11°F (-12°C).

It gets about 38.7 inches (984 mm) of precipitation a year. The wettest month is June and the driest is February.

The best time to visit Jefferson Junction is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.

Webcams near Jefferson Junction

The closest live webcam is Blooming Grove › South: I-39/90 at Buckeye Rd/County AB, 24.9 miles W of Jefferson Junction.

Blooming Grove › South: I-39/90 at Buckeye Rd/County ABBlooming Grove · 24.9 mi WOn Windy
Madison: McClellan Park: I-39/90 at County BB/Cottage Grove RdMadison · 25.2 mi WOn Windy
Lake Waubesa › East: US 12/18 at Stoughton RdLake Waubesa · 26.1 mi WOn Windy
Monona: Frost Woods › East: US 12/18 at Monona DrMonona · 27.0 mi WOn Windy
Madison: E WashingtonMadison · 27.5 mi WOn Windy
Madison: E WashingtonMadison · 28.1 mi WOn Windy
Monona: US 12/18 at West Broadway LowerMonona · 28.5 mi WOn Windy
Monona: US 12/18Monona · 28.5 mi WOn Windy
Madison: Eken Park: E Washington Ave at Dayton StMadison · 28.5 mi WOn Windy

Webcams: Windy.com. Distances in a straight line from Jefferson Junction.

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Map of Jefferson Junction, WI

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Jefferson Junction Street View

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Towns near Jefferson Junction

Other communities near Jefferson Junction

Questions about Jefferson Junction

Where is Jefferson Junction, WI?

Jefferson Junction is an unincorporated community in Jefferson County, Wisconsin, 2.5 miles S of Jefferson.

What county is Jefferson Junction in?

Jefferson Junction is in Jefferson County, Wisconsin.

What is the ZIP code of Jefferson Junction, WI?

The ZIP code for Jefferson Junction is 53038.

What is the nearest town to Jefferson Junction?

Jefferson, 2.5 miles away.

Are there webcams near Jefferson Junction?

Yes. The closest is Blooming Grove › South: I-39/90 at Buckeye Rd/County AB, 24.9 miles away.

What is the hottest month in Jefferson Junction?

July, with an average high of 82°F (28°C).

What is the coldest month in Jefferson Junction?

January, with an average low of 11°F (-12°C).

How much does it rain in Jefferson Junction?

About 38.7 inches (984 mm) a year; the wettest month is June.

Does it snow in Jefferson Junction?

Snow is very rare or not recorded at the nearest weather station.

When is the best time to visit Jefferson Junction?

June to September, when temperatures are most pleasant and rainy days are fewer.

What climate does Jefferson Junction have?

Hot-summer humid continental (Köppen Dfa).

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