January weather forecast
Apollonia, WI

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Weather in January

January, the same as December, in Apollonia, Wisconsin, is another subzero cold winter month, with temperature in the range of an average high of 18.1°F (-7.7°C) and an average low of 5.4°F (-14.8°C).

Temperature

January stands out as Apollonia's coldest month, with temperatures ranging between an average high of 18.1°F (-7.7°C) and a low of 5.4°F (-14.8°C).

Humidity

January and February, with an average relative humidity of 92%, are the most humid months in Apollonia.

Rainfall

January is the month with the least rainfall in Apollonia. Rain falls for 3.3 days and accumulates 0.98" (25mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Apollonia, in January, during 19.4 snowfall days, 5.91" (150mm) of snow is typically accumulated. Throughout the year, there are 88.7 snowfall days, and 35.87" (911mm) of snow is accumulated.

Daylight

In Apollonia, the average length of the day in January is 9h and 11min.
On the first day of January in Apollonia, sunrise is at 7:44 am and sunset at 4:32 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:09 pm CST.

Sunshine

The months with the least sunshine are January and February, with an average of 2.6h of sunshine.

UV index

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in Apollonia, Wisconsin. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 1 in January translates into this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Frequently asked questions

What is the coldest time of year in Apollonia?

Temperature records in Apollonia mark January as the coldest month, with highs averaging 18.1°F (-7.7°C) and lows at 5.4°F (-14.8°C).

How cold is January in Apollonia?

In Apollonia, 18.1°F (-7.7°C) is the average high-temperature and 5.4°F (-14.8°C) is the average low-temperature during January.

What is the most humid month in Apollonia?

January and February, with an average relative humidity of 92%, are most humid months in Apollonia.

What is the average humidity in January in Apollonia?

In January, the average relative humidity in Apollonia is 92%.

What is the driest month in Apollonia?

The month with the least rainfall is January, when the rain falls for 3.3 days and typically collects 0.98" (25mm) of precipitation.

How much does it rain in Apollonia in January?

In Apollonia, Wisconsin, in January, during 3.3 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

How many days does it snow in January in Apollonia?

In Apollonia, during January, snow falls for 19.4 days and regularly aggregates up to 5.91" (150mm) of snow.

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

In January, the average day length in Apollonia is 9h and 11min.

When are sunrise and sunset in January in Apollonia?

In January, on the first day of the month, sunrise is at 7:44 am and sunset at 4:32 pm. On the last day of the month, in Apollonia, Wisconsin, sunrise is at 7:27 am and sunset at 5:09 pm CST.

What is the month with the least sunshine in Apollonia?

January and February, with an average of 2.6h of sunshine, are months with the least sunshine in Apollonia, Wisconsin.

How many hours of sunshine does Apollonia have in January?

In January, the average sunshine duration in Apollonia is 2.6h.

What are the months with the lowest UV index in Apollonia?

January, February 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 Apollonia?

In January, the average daily maximum UV index is 1. A UV Index value of 2, and less, symbolizes a low health threat from 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
Apollonia, WI

Average temperature in January - Apollonia, WI
  • Average high temperature in January: 18.1°F

The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (18.1°F).

  • Average low temperature in January: 5.4°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

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Average pressure in January
Apollonia, WI

Average pressure in January - Apollonia, WI
  • Average pressure in January: 30.11"Hg

The months with the highest atmospheric pressure are January and February (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in January
Apollonia, WI

Average wind speed in January - Apollonia, WI
  • Average wind speed in January: 8.6mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in January
Apollonia, WI

Average humidity in January - Apollonia, WI
  • Average humidity in January: 92%

The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in January
Apollonia, WI

Average rainfall in January - Apollonia, WI
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in January
Apollonia, WI

Average rainfall days in January - Apollonia, WI
  • Average rainfall days in January: 3.3 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.9 days).

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Average snowfall in January
Apollonia, WI

Average snowfall in January - Apollonia, WI
  • Average snowfall in January: 5.91"

The month with the highest snowfall is December (7.28").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Apollonia, WI

Average snowfall days in January - Apollonia, WI
  • Average snowfall days in January: 19.4 days

The month with the highest number of snowfall days is January (19.4 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
Apollonia, WI

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in January: 2h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).

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Average sunshine days in January
Apollonia, WI

Average sunshine days in January - Apollonia, WI
  • Average sunshine days in January: 12.2 days

The month with the most sunshine days is October (16 days).
The months with the least sunshine days are February and April (10 days).

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Average UV index in January
Apollonia, WI

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

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

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Average cloud cover in January
Apollonia, WI

Average cloud cover in January - Apollonia, WI
  • Average cloud cover in January: 75

The months with the most cloud cover are January and February (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 38).

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Average visibility in January
Apollonia, WI

Average visibility in January - Apollonia, WI
  • Average visibility in January: 4mi

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

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Apollonia, Wisconsin, USA

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