December weather forecast
Brockway, WI

Share

Weather in December

The first month of the winter, December, is still a freezing cold month in Brockway, Wisconsin, with temperature in the range of an average high of 26.4°F (-3.1°C) and an average low of 15.4°F (-9.2°C).

Temperature

December's arrival corresponds with a decrease in average high-temperatures, from November's cold 40.6°F (4.8°C) to a freezing cold 26.4°F (-3.1°C). An average low-temperature of 15.4°F (-9.2°C) marks the nights throughout December.

Humidity

In December, the average relative humidity is 88%.

Rainfall

In Brockway, in December, during 4 rainfall days, 0.79" (20mm) of precipitation is typically accumulated. Throughout the year, there are 120.8 rainfall days, and 16.34" (415mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Brockway. In December, it is snowing for 13.4 days. Throughout December, 2.83" (72mm) of snow is accumulated. In Brockway, during the entire year, snow falls for 62.1 days and aggregates up to 13.11" (333mm) of snow.

Daylight

The month with the shortest days is December, with an average of 8h and 54min of daylight.
On the first day of December, sunrise is at 7:19 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:34 pm CST.

Sunshine

The average sunshine in December is 3.2h.

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 of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 1 during December translates into the following directions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Jul 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is December?

During December, Brockway experiences an average high-temperature of 26.4°F (-3.1°C) and a low-temperature of 15.4°F (-9.2°C).

What is the average humidity in December?

The average relative humidity in December is 88%.

How much does it rain in December?

In Brockway, in December, during 4 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

How much does it snow in December?

In Brockway, Wisconsin, in December, snow falls for 13.4 days, with typically accumulated 2.83" (72mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 8h and 54min of daylight.

How many hours of daylight does Brockway have in December?

In December, the average day length is 8h and 55min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:19 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 4:34 pm CST.

How long on average sun shines in December?

The average sunshine duration in December is 3.2h.

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 in Brockway.

What is the UV index reading in December?

The average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a minimal hazard to health 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 December
Brockway, WI

Average temperature in December - Brockway, WI
  • Average high temperature in December: 26.4°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in December: 15.4°F

The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (7.3°F).

Average pressure in December
Brockway, WI

Average pressure in December - Brockway, WI
  • Average pressure in December: 30.1"Hg

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

Average wind speed in December
Brockway, WI

Average wind speed in December - Brockway, WI
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in December
Brockway, WI

Average humidity in December - Brockway, WI
  • Average humidity in December: 88%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (77%).

Average rainfall in December
Brockway, WI

Average rainfall in December - Brockway, WI
  • Average rainfall in December: 0.79"

The wettest month (with the highest rainfall) is June (2.91").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in December
Brockway, WI

Average rainfall days in December - Brockway, WI
  • Average rainfall days in December: 4 days

The month with the highest number of rainy days is June (17.1 days).
The month with the least rainy days is February (2.8 days).

Average snowfall in December
Brockway, WI

Average snowfall in December - Brockway, WI
  • Average snowfall in December: 2.83"

The month with the highest snowfall is February (2.99").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Brockway, WI

Average snowfall days in December - Brockway, WI
  • Average snowfall days in December: 13.4 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Brockway, WI

Average daylight in December / Average sunshine in December - Brockway, WI
  • Average daylight in December: 8h and 5min

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 December: 3h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in December
Brockway, WI

Average sunshine days in December - Brockway, WI
  • Average sunshine days in December: 16.9 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is June (9.8 days).

Average UV index in December
Brockway, WI

Average UV index in December - Brockway, WI
  • Average UV index in December: 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).

Average cloud cover in December
Brockway, WI

Average cloud cover in December - Brockway, WI
  • Average cloud cover in December: 67

The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in December
Brockway, WI

Average visibility in December - Brockway, WI
  • Average visibility in December: 5mi

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

Brockway, Wisconsin, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location