January weather forecast
Burlington, WI

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Weather in January

Unfavorable outdoor conditions characterize January in Burlington, Wisconsin, due to moderate snowfall and cold weather, remarkably the lowest with minimum temperatures plunging down to 14.4°F (-9.8°C). Ice sports aficionados, however, revel in the abundant snow, frequent enough to paint the smallest details of nature with its white brush. Consistent weather conditions grant abundant cloud cover, steering the sunlight away for the greater part of the month, a perpetual cloak guarding against the sharp winter sun. In its stead, humidity makes its presence known, adding a chilling bite to the cold. A new year dawns with crepuscular rays breaking through the thick layer of clouds, promising warmer weather in the months to follow.

Temperature

January, on average, is the coldest month in Burlington, registering a high temperature of 25.7°F (-3.5°C) and a low of 14.4°F (-9.8°C).

Humidity

With an average relative humidity of 86%, January is the most humid month in Burlington.

Rainfall

In Burlington, Wisconsin, during January, the rain falls for 6.6 days and regularly aggregates up to 1.57" (40mm) of precipitation. In Burlington, during the entire year, the rain falls for 158.7 days and collects up to 29.88" (759mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Burlington. The month with the most snowfall is January, when snow falls for 14.9 days and typically aggregates up to 5.43" (138mm) of snow.

Daylight

In January, the average length of the day in Burlington is 9h and 28min.
On the first day of January in Burlington, sunrise is at 7:23 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:04 pm CST.

Sunshine

January has the least sunshine of the year in Burlington, with an average of 3.7h of sunshine.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 1 during January translates into these guidelines:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What is the coldest time of year in Burlington?

January is the month when Burlington, Wisconsin, experiences its coldest temperatures, averaging a high of 25.7°F (-3.5°C) and a low of 14.4°F (-9.8°C).

How cold is January in Burlington?

Burlington in January has an average high-temperature of 25.7°F (-3.5°C) and an average low-temperature of 14.4°F (-9.8°C).

What is the most humid month in Burlington?

The most humid month in Burlington, Wisconsin, is January, with an average relative humidity of 86%.

What is the average humidity in January in Burlington?

In January, the average relative humidity in Burlington is 86%.

How much does it rain in Burlington in January?

In Burlington, Wisconsin, in January, during 6.6 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

When does it snow the most in Burlington?

January is the month with the most snowfall. Snow falls for 14.9 days and accumulates 5.43" (138mm) of snow.

How much does it snow in Burlington in January?

In Burlington, in January, snow falls for 14.9 days, with typically accumulated 5.43" (138mm) of snow.

What is the average length of the day in January in Burlington?

The average day length in January in Burlington, Wisconsin, is 9h and 28min.

What time are sunrise and sunset in January in Burlington?

On the first day of January in Burlington, Wisconsin, sunrise is at 7:23 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:04 pm CST.

What is the month with the least sunshine in Burlington?

The month with the least sunshine in Burlington is January, with an average of 3.7h of sunshine.

How long on average sun shines in January in Burlington?

The average sunshine duration in January in Burlington is 3.7h.

When is the lowest UV index in Burlington?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

What is the UV index reading in January in Burlington?

In Burlington, Wisconsin, the average daily maximum UV index in January is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
32.4°F 0.2°C
25.7°F -3.5°C
28.9°F -1.7°C
Average low temperature
22.3°F -5.4°C
14.4°F -9.8°C
17.1°F -8.3°C
Average pressure
30.09" 764mmHg
30.1" 765mmHg
30.1" 765mmHg
Average wind speed
9.6mph 15.4km/h
10.2mph 16.4km/h
10.1mph 16.3km/h
Average max. wind speed
10.3mph 16.6km/h
10.9mph 17.5km/h
10.8mph 17.4km/h
Average wind speed gusts
15mph 24.1km/h
16.2mph 26.1km/h
16.2mph 26.1km/h
Average humidity
82%
86%
85%
Average rainfall
1.61" 41mm
1.57" 40mm
1.54" 39mm
Average rainfall days
8.7
6.6
5.5
Average snowfall
3.46" 88mm
5.43" 138mm
4.61" 117mm
Average snowfall days
11.9
14.9
12.7
Average daylight
9h 1min
9h 3min
10h 4min
Average sunshine
4h 0min
3h 4min
3h 5min
Average sunshine days
13.8
11.9
10.8
Average UV index
1
1
2
Average cloud cover
60%
62%
59%
Average visibility
6mi 9.7km
5mi 8km
5mi 8km

Average temperature in January
Burlington, WI

Average temperature in January - Burlington, WI
  • Average high temperature in January: 25.7°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in January: 14.4°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in January
Burlington, WI

Average pressure in January - Burlington, WI
  • Average pressure in January: 30.1"Hg

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in January
Burlington, WI

Average wind speed in January - Burlington, WI
  • Average wind speed in January: 10.2mph

The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in January
Burlington, WI

Average humidity in January - Burlington, WI
  • Average humidity in January: 86%

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April, October and November (77%).

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Average rainfall in January
Burlington, WI

Average rainfall in January - Burlington, WI
  • Average rainfall in January: 1.57"

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is February (1.54").

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Average rainfall days in January
Burlington, WI

Average rainfall days in January - Burlington, WI
  • Average rainfall days in January: 6.6 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (5.5 days).

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Average snowfall in January
Burlington, WI

Average snowfall in January - Burlington, WI
  • Average snowfall in January: 5.43"

The month with the highest snowfall is January (5.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Burlington, WI

Average snowfall days in January - Burlington, WI
  • Average snowfall days in January: 14.9 days

The month with the highest number of snowfall days is January (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Burlington, WI

Average daylight in January / Average sunshine in January - Burlington, WI
  • Average daylight in January: 9h and 3min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in January: 3h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in January
Burlington, WI

Average sunshine days in January - Burlington, WI
  • Average sunshine days in January: 11.9 days

The month with the most sunshine days is November (16 days).
The month with the least sunshine days is June (9 days).

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Average UV index in January
Burlington, WI

Average UV index in January - Burlington, WI
  • Average UV index in January: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in January
Burlington, WI

Average cloud cover in January - Burlington, WI
  • Average cloud cover in January: 62

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 30).

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Average visibility in January
Burlington, WI

Average visibility in January - Burlington, WI
  • Average visibility in January: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).

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Burlington, Wisconsin, USA

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