January weather forecast
Boyd, WI

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Weather in January

January, the same as December, in Boyd, Wisconsin, is another subzero cold winter month, with temperature in the range of an average low of 5.9°F (-14.5°C) and an average high of 19°F (-7.2°C).

Temperature

Boyd's coldest month, January, generally records average temperatures ranging from a high of 19°F (-7.2°C) to a low of 5.9°F (-14.5°C).

Humidity

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

Rainfall

The month with the least rainfall in Boyd is January, when the rain falls for 2.2 days and typically collects 0.83" (21mm) of precipitation.

Snowfall

Months with snowfall in Boyd are January through May, October through December. In Boyd, Wisconsin, in January, during 14.8 snowfall days, 4.29" (109mm) of snow is typically accumulated. In Boyd, during the entire year, snow falls for 66.9 days and aggregates up to 28.31" (719mm) of snow.

Daylight

The average length of the day in January is 9h and 15min.
On the first day of January, sunrise is at 7:42 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:10 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, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 1 during January translates into the following guidance:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What part of the year is the coldest in Boyd?

January is the coldest month of the year, registering average temperatures as high as 19°F (-7.2°C) and as low as 5.9°F (-14.5°C).

How cold is January in Boyd?

An average high-temperature, in January, in Boyd, is 19°F (-7.2°C) and the average low-temperature is 5.9°F (-14.5°C).

What is the most humid month in Boyd?

The months with the highest humidity in Boyd are January and February, with an average relative humidity of 92%.

What is the average humidity in January in Boyd?

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

What is the driest month in Boyd?

The month with the least rainfall in Boyd is January, when the rain falls for 2.2 days and typically collects 0.83" (21mm) of precipitation.

How much does it rain in Boyd in January?

In Boyd, during January, the rain falls for 2.2 days and regularly aggregates up to 0.83" (21mm) of precipitation.

How much does it snow in Boyd in January?

In January, in Boyd, it is snowing for 14.8 days. Throughout January, 4.29" (109mm) of snow is accumulated.

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

In Boyd, the average day length in January is 9h and 15min.

When is the sunrise / sunset in January in Boyd?

On the first day of January in Boyd, sunrise is at 7:42 am and sunset at 4:33 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:10 pm CST.

What are the months with the least sunshine in Boyd?

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

How many hours of sunshine does Boyd have in January?

In January, the average sunshine duration is 2.6h.

What is the month with the lowest UV index in Boyd?

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

How high is the UV index in January in Boyd?

In Boyd, 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 unprotected exposure to UV radiation.
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
Boyd, WI

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

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (19°F).

  • Average low temperature in January: 5.9°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).

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Average pressure in January
Boyd, WI

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

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in January
Boyd, WI

Average wind speed in January - Boyd, WI
  • Average wind speed in January: 8.9mph

The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

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Average humidity in January
Boyd, WI

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

The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are April and May (77%).

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Average rainfall in January
Boyd, WI

Average rainfall in January - Boyd, WI
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.83").

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Average rainfall days in January
Boyd, WI

Average rainfall days in January - Boyd, WI
  • Average rainfall days in January: 2.2 days

The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is January (2.2 days).

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Average snowfall in January
Boyd, WI

Average snowfall in January - Boyd, WI
  • Average snowfall in January: 4.29"

The month with the highest snowfall is February (6.57").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Boyd, WI

Average snowfall days in January - Boyd, WI
  • Average snowfall days in January: 14.8 days

The month with the highest number of snowfall days is January (14.8 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
Boyd, WI

Average daylight in January / Average sunshine in January - Boyd, 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 24min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).

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Average sunshine days in January
Boyd, WI

Average sunshine days in January - Boyd, WI
  • Average sunshine days in January: 15.7 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is June (10.1 days).

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Average UV index in January
Boyd, WI

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

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Average cloud cover in January
Boyd, WI

Average cloud cover in January - Boyd, WI
  • Average cloud cover in January: 73

The months with the most cloud cover are January and February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in January
Boyd, WI

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

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

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Boyd, Wisconsin, USA

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