December weather forecast
Pine Lake, WI

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Weather in December

December, the first month of the winter in Pine Lake, is still a freezing cold month, with an average temperature varying between 16.7°F (-8.5°C) and 24.4°F (-4.2°C).

Temperature

December weather is marked by a drop in the average high-temperature, falling from an icy 36.5°F (2.5°C) in November to a freezing cold 24.4°F (-4.2°C). During the nights of December, Pine Lake records an average low-temperature of 16.7°F (-8.5°C), reflecting a modest decrease from daytime highs.

Humidity

The average relative humidity in December is 89%.

Rainfall

In Pine Lake, in December, it is raining for 3.8 days, with typically 1.26" (32mm) of accumulated precipitation. In Pine Lake, during the entire year, the rain falls for 104.6 days and collects up to 16.5" (419mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 22 days and accumulates 8.35" (212mm) of snow.

Daylight

With an average of 8h and 42min of daylight, December has the shortest days of the year in Pine Lake, Wisconsin.
On the first day of the month, sunrise is at 7:23 am and sunset at 4:16 pm. On the last day of December, sunrise is at 7:43 am and sunset at 4:24 pm CST.

Sunshine

In Pine Lake, the average sunshine in December is 2.2h.

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 value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, a daily maximum UV index of 1 leads to the following instructions:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

In Pine Lake, in December, the average high-temperature is 24.4°F (-4.2°C), and the average low-temperature is 16.7°F (-8.5°C).

What is the average humidity in December?

In December, the average relative humidity is 89%.

How many days does it rain in December?

In Pine Lake, in December, during 3.8 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

What is the snowiest month?

The month with the most snowfall is December, when snow falls for 22 days and typically aggregates up to 8.35" (212mm) of snow.

How much does it snow in December?

In Pine Lake, in December, snow falls for 22 days, with typically accumulated 8.35" (212mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 8h and 42min of daylight.

How many hours of daylight does Pine Lake have in December?

In December, the average day length is 8h and 41min.

When are sunrise and sunset in December in Pine Lake?

On the first day of December, sunrise is at 7:23 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 7:43 am and sunset at 4:24 pm CST.

How long on average sun shines in December?

In December, the average sunshine duration is 2.2h.

What are the months with the lowest UV index?

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

What is the UV index reading in December?

In Pine Lake, the average daily maximum UV index in December is 1. A UV Index value of 2, and less, symbolizes a low health risk 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
Pine Lake, WI

Average temperature in December - Pine Lake, WI
  • Average high temperature in December: 24.4°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 (19.2°F).

  • Average low temperature in December: 16.7°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 (9°F).

Average pressure in December
Pine Lake, WI

Average pressure in December - Pine Lake, WI
  • Average pressure in December: 30.07"Hg

The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in December
Pine Lake, WI

Average wind speed in December - Pine Lake, WI
  • Average wind speed in December: 9.4mph

The windiest months (with the highest average wind speed) are January and November (9.6mph).
The calmest months (with the lowest average wind speed) are June, July and August (7mph).

Average humidity in December
Pine Lake, WI

Average humidity in December - Pine Lake, WI
  • Average humidity in December: 89%

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

Average rainfall in December
Pine Lake, WI

Average rainfall in December - Pine Lake, WI
  • Average rainfall in December: 1.26"

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is February (0.91").

Average rainfall days in December
Pine Lake, WI

Average rainfall days in December - Pine Lake, WI
  • Average rainfall days in December: 3.8 days

The month with the highest number of rainy days is June (13.1 days).
The month with the least rainy days is January (1.8 days).

Average snowfall in December
Pine Lake, WI

Average snowfall in December - Pine Lake, WI
  • Average snowfall in December: 8.35"

The month with the highest snowfall is December (8.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Pine Lake, WI

Average snowfall days in December - Pine Lake, WI
  • Average snowfall days in December: 22 days

The month with the highest number of snowfall days is January (23.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Pine Lake, WI

Average daylight in December / Average sunshine in December - Pine Lake, WI
  • Average daylight in December: 8h and 4min

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 December: 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: 1h and 54min).

Average sunshine days in December
Pine Lake, WI

Average sunshine days in December - Pine Lake, WI
  • Average sunshine days in December: 8.3 days

The month with the most sunshine days is July (16.3 days).
The month with the least sunshine days is January (7.8 days).

Average UV index in December
Pine Lake, WI

Average UV index in December - Pine Lake, WI
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in December
Pine Lake, WI

Average cloud cover in December - Pine Lake, WI
  • Average cloud cover in December: 78

The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in December
Pine Lake, WI

Average visibility in December - Pine Lake, WI
  • Average visibility in December: 5mi

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).

Pine Lake, Wisconsin, USA

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