January weather forecast
Foster Junction, WI

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Weather in January

January, the same as December, in Foster Junction, Wisconsin, is another subzero cold winter month, with an average temperature varying between 8.6°F (-13°C) and 19°F (-7.2°C).

Temperature

January, on average, is the coldest month, registering a high temperature of 19°F (-7.2°C) and a low of 8.6°F (-13°C).

Humidity

With an average relative humidity of 92%, January is the most humid month in Foster Junction, Wisconsin.

Rainfall

January and February are months with the least rain in Foster Junction when the rain falls for 2.5 days and typically aggregates up to 1.22" (31mm) of rain.

Snowfall

January through May, October through December are months with snowfall in Foster Junction. In January, it is snowing for 24.8 days. Throughout January, 8.62" (219mm) of snow is accumulated. Throughout the year, in Foster Junction, Wisconsin, there are 118.3 snowfall days, and 50.83" (1291mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 6min.
On the first day of the month, sunrise is at 7:45 am and sunset at 4:26 pm. On the last day of January, sunrise is at 7:27 am and sunset at 5:05 pm CST.

Sunshine

With an average of 2.1h of sunshine, January has the least sunshine of the year in Foster Junction.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 1 during January translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What part of the year is the coldest in Foster Junction?

In Foster Junction, Wisconsin, the average lowest temperatures are observed in January, with a high of 19°F (-7.2°C) and a low of 8.6°F (-13°C).

How cold is it in Foster Junction in January?

An average high-temperature, in January, in Foster Junction, is 19°F (-7.2°C) and the average low-temperature is 8.6°F (-13°C).

What is the most humid month in Foster Junction?

January is the most humid month, with an average relative humidity of 92%.

What is the average humidity in January in Foster Junction?

The average relative humidity in January is 92%.

What is the driest month in Foster Junction?

The months with the least rainfall are January and February Rain falls for 2.5 days and accumulates 1.22" (31mm) of rain.

How many days does it rain in January in Foster Junction?

In Foster Junction, Wisconsin, in January, during 2.5 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

How much does it snow in Foster Junction in January?

In January, in Foster Junction, Wisconsin, it is snowing for 24.8 days. Throughout January, 8.62" (219mm) of snow is accumulated.

What is the average length of the day in January in Foster Junction?

In January, the average day length in Foster Junction, Wisconsin, is 9h and 6min.

When is the sunrise / sunset in January in Foster Junction?

On the first day of January in Foster Junction, Wisconsin, sunrise is at 7:45 am and sunset at 4:26 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:05 pm CST.

What is the month with the least sunshine in Foster Junction?

January has the least sunshine of the year in Foster Junction, with an average of 2.1h of sunshine.

How long on average sun shines in January in Foster Junction?

In January, the average sunshine duration in Foster Junction is 2.1h.

When is the lowest UV index in Foster Junction?

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

What is the UV index reading in January in Foster Junction?

In Foster Junction, Wisconsin, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a low health threat 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
Foster Junction, WI

Average temperature in January - Foster Junction, WI
  • Average high temperature in January: 19°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (19°F).

  • Average low temperature in January: 8.6°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

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Average pressure in January
Foster Junction, WI

Average pressure in January - Foster Junction, WI
  • Average pressure in January: 30.08"Hg

The month with the highest atmospheric pressure is February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in January
Foster Junction, WI

Average wind speed in January - Foster Junction, WI
  • Average wind speed in January: 9.4mph

The windiest month (with the highest average wind speed) is November (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in January
Foster Junction, WI

Average humidity in January - Foster Junction, WI
  • Average humidity in January: 92%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in January
Foster Junction, WI

Average rainfall in January - Foster Junction, WI
  • Average rainfall in January: 1.22"

The wettest month (with the highest rainfall) is May (2.48").
The driest months (with the least rainfall) are January and February (1.22").

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Average rainfall days in January
Foster Junction, WI

Average rainfall days in January - Foster Junction, WI
  • Average rainfall days in January: 2.5 days

The month with the highest number of rainy days is June (15.1 days).
The month with the least rainy days is January (2.5 days).

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Average snowfall in January
Foster Junction, WI

Average snowfall in January - Foster Junction, WI
  • Average snowfall in January: 8.62"

The month with the highest snowfall is December (10.04").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Foster Junction, WI

Average snowfall days in January - Foster Junction, WI
  • Average snowfall days in January: 24.8 days

The month with the highest number of snowfall days is January (24.8 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
Foster Junction, WI

Average daylight in January / Average sunshine in January - Foster Junction, WI
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in January: 2h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).

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Average sunshine days in January
Foster Junction, WI

Average sunshine days in January - Foster Junction, WI
  • Average sunshine days in January: 6.8 days

The month with the most sunshine days is September (14.3 days).
The month with the least sunshine days is January (6.8 days).

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Average UV index in January
Foster Junction, WI

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

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Average cloud cover in January
Foster Junction, WI

Average cloud cover in January - Foster Junction, WI
  • Average cloud cover in January: 80

The month with the most cloud cover is January (Cloud cover 80).
The month with the least cloud cover is July (Cloud cover 32).

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Average visibility in January
Foster Junction, WI

Average visibility in January - Foster Junction, WI
  • Average visibility in January: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).

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Foster Junction, Wisconsin, USA

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