January weather forecast
Spring Green, WI

Weather in January

January, like December, is a freezing cold winter month in Spring Green, Wisconsin, with temperature in the range of an average high of 23.4°F (-4.8°C) and an average low of 10°F (-12.2°C).

Temperature

The coldest month is January, with an average high-temperature of 23.4°F (-4.8°C) and an average low-temperature of 10°F (-12.2°C).

Humidity

Months with the highest humidity are January and February, with an average relative humidity of 89%.

Rainfall

The month with the least rainfall is January when the rain falls for 3.2 days and typically collects 0.63" (16mm) of precipitation.

Snowfall

Months with snowfall in Spring Green are January through April, October through December. In Spring Green, during 12.8 snowfall days, 2.83" (72mm) of snow is typically accumulated. In Spring Green, during the entire year, snow falls for 51.6 days, and aggregates up to 12.17" (309mm) of snow.

Daylight

In Spring Green, the average length of the day in January is 9.4h.

Sunshine

January has the least sunshine of the year, with an average of 3.2h of sunshine.

UV index

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Spring Green. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 1 transform into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Spring Green?

The coldest month in Spring Green is January, with an average high-temperature of 23.4°F (-4.8°C) and an average low-temperature of 10°F (-12.2°C).

What are the most humid months in Spring Green?

January and February, with an average relative humidity of 89%, are most humid months.

What is the average humidity in January in Spring Green?

In Spring Green, the average relative humidity in January is 89%.

What is the driest month in Spring Green?

January is the month with the least rainfall. Rain falls for 3.2 days and accumulates 0.63" (16mm) of precipitation.

How many days does it rain in January in Spring Green?

In Spring Green, Wisconsin, during January, the rain falls for 3.2 days and regularly aggregates up to 0.63" (16mm) of precipitation.

How much does it snow in Spring Green in January?

In January, in Spring Green, it is snowing for 12.8 days. Throughout January, 2.83" (72mm) of snow is accumulated.

How many hours of daylight does Spring Green have in January?

In Spring Green, Wisconsin, the average length of the day in January is 9.4h.

What is the month with the least sunshine in Spring Green?

January has the least sunshine of the year in Spring Green, Wisconsin, with an average of 3.2h of sunshine.

How long on average sun shines in January in Spring Green?

The average sunshine in January is 3.2h.

What are the months with the lowest UV index in Spring Green?

January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Spring Green, Wisconsin.

What is the UV index intensity in January in Spring Green?

In Spring Green, Wisconsin, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV rays.

Average temperature in January
Spring Green, WI

Average temperature in January - Spring Green, WI
  • Average high temperature in January: 23.4°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (23.4°F).

  • Average low temperature in January: 10°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (10°F).

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Average pressure in January
Spring Green, WI

Average pressure in January - Spring Green, WI
  • Average pressure in January: 30.12"

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed in January
Spring Green, WI

Average wind speed in January - Spring Green, WI
  • Average wind speed in January: 9.3mph

The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in January
Spring Green, WI

Average humidity in January - Spring Green, WI
  • Average humidity in January: 89%

Months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in January
Spring Green, WI

Average rainfall in January - Spring Green, WI
  • Average rainfall in January: 0.63"

The wettest month (with the highest rainfall) is July (2.32").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in January
Spring Green, WI

Average rainfall days in January - Spring Green, WI
  • Average rainfall days in January: 3.2 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (3.2 days).

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Average snowfall in January
Spring Green, WI

Average snowfall in January - Spring Green, WI
  • Average snowfall in January: 2.83"

The month with the highest snowfall is February (2.91").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in January
Spring Green, WI

Average snowfall days in January - Spring Green, WI
  • Average snowfall days in January: 12.8 days

The month with the highest number of snowfall days is February (13 days).
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
Spring Green, WI

Average daylight in January / Average sunshine in January - Spring Green, WI
  • Average daylight in January: 9.4h

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in January: 3.2h

The month with the most sunshine is July (Average sunshine: 9.9h).
The month with the least sunshine is January (Average sunshine: 3.2h).

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Average sunshine days in January
Spring Green, WI

Average sunshine days in January - Spring Green, WI
  • Average sunshine days in January: 16.5 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in January
Spring Green, WI

Average UV index in January - Spring Green, WI
  • Average UV index in January: 1

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

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Average cloud cover in January
Spring Green, WI

Average cloud cover in January - Spring Green, WI
  • Average cloud cover in January: 67

The month with the most cloud cover is January (Cloud cover 67).
Months with the least cloud cover are July and August (Cloud cover 34).

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Average visibility in January
Spring Green, WI

Average visibility in January - Spring Green, WI
  • Average visibility in January: 5mi

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

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