January weather forecast
Junction City, WI

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Weather in January

January, the same as December, in Junction City, Wisconsin, is a freezing cold winter month, with an average temperature fluctuating between 9°F (-12.8°C) and 20.5°F (-6.4°C).

Temperature

January is the coldest month, with the temperature often reaching an average high of 20.5°F (-6.4°C) and an average low of 9°F (-12.8°C).

Humidity

The most humid month is January, with an average relative humidity of 91%.

Rainfall

In Junction City, during January, the rain falls for 2.8 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Junction City, during the entire year, the rain falls for 123.2 days and collects up to 23.54" (598mm) of precipitation.

Snowfall

Months with snowfall in Junction City are January through May, October through December. In Junction City, during January, snow falls for 14.1 days and regularly aggregates up to 4.69" (119mm) of snow. In Junction City, during the entire year, snow falls for 59.4 days and aggregates up to 22.83" (580mm) of snow.

Daylight

In Junction City, the average length of the day in January is 9h and 17min.
On the first day of January, sunrise is at 7:35 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:05 pm CST.

Sunshine

With an average of 2.8h of sunshine, January has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, an average UV index of 1 transforms into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January stands out as Junction City's coldest month, with temperatures ranging between an average high of 20.5°F (-6.4°C) and a low of 9°F (-12.8°C).

How cold is it in January?

The high-temperature, in January, in Junction City, is 20.5°F (-6.4°C), while the low-temperature averages to 9°F (-12.8°C).

What is the most humid month?

The most humid month is January, with an average relative humidity of 91%.

What is the average humidity in January?

The average relative humidity in January is 91%.

How much does it rain in January?

In January, the rain falls for 2.8 days. Throughout January, 1.02" (26mm) of precipitation is accumulated.

How much does it snow in January?

In Junction City, in January, during 14.1 snowfall days, 4.69" (119mm) of snow is typically accumulated.

How many hours of daylight does Junction City have in January?

The average day length in January in Junction City is 9h and 17min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:35 am and sunset at 4:29 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:05 pm CST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 2.8h of sunshine.

How many hours of sunshine does Junction City have in January?

In Junction City, the average sunshine duration in January is 2.8h.

When is the lowest UV index?

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

What is the UV index intensity in January in Junction City?

The average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Junction City, WI

Average temperature in January - Junction City, WI
  • Average high temperature in January: 20.5°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (20.5°F).

  • Average low temperature in January: 9°F

The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is January (9°F).

Average pressure in January
Junction City, WI

Average pressure in January - Junction City, 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 (29.91"Hg).

Average wind speed in January
Junction City, WI

Average wind speed in January - Junction City, WI
  • Average wind speed in January: 9.8mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (7.2mph).

Average humidity in January
Junction City, WI

Average humidity in January - Junction City, WI
  • Average humidity in January: 91%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January
Junction City, WI

Average rainfall in January - Junction City, WI
  • Average rainfall in January: 1.02"

The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is February (0.91").

Average rainfall days in January
Junction City, WI

Average rainfall days in January - Junction City, WI
  • Average rainfall days in January: 2.8 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in January
Junction City, WI

Average snowfall in January - Junction City, WI
  • Average snowfall in January: 4.69"

The month with the highest snowfall is December (5.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Junction City, WI

Average snowfall days in January - Junction City, WI
  • Average snowfall days in January: 14.1 days

The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Junction City, WI

Average daylight in January / Average sunshine in January - Junction City, WI
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in January: 2h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in January
Junction City, WI

Average sunshine days in January - Junction City, WI
  • Average sunshine days in January: 15.8 days

The month with the most sunshine days is November (17 days).
The months with the least sunshine days are April, May and June (12.7 days).

Average UV index in January
Junction City, WI

Average UV index in January - Junction City, 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, February, November and December (UV index 1).

Average cloud cover in January
Junction City, WI

Average cloud cover in January - Junction City, WI
  • Average cloud cover in January: 70

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are July and August (Cloud cover 36).

Average visibility in January
Junction City, WI

Average visibility in January - Junction City, WI
  • Average visibility in January: 5mi

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

Junction City, Wisconsin, USA

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