Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December signals a clear decrease in the average high-temperature, dropping from November's cold 39.2°F (4°C) to a freezing cold 24.4°F (-4.2°C). Glenwood City's nights in December experience an average temperature drop to an extreme cold 13.5°F (-10.3°C).Humidity
The average relative humidity in December in Glenwood City is 89%.Rainfall
In December, the rain falls for 2.7 days. Throughout December, 0.51" (13mm) of precipitation is accumulated. Throughout the year, in Glenwood City, Wisconsin, there are 99.2 rainfall days, and 12.17" (309mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Glenwood City, Wisconsin. In December, it is snowing for 11.3 days. Throughout December, 1.65" (42mm) of snow is accumulated. In Glenwood City, during the entire year, snow falls for 54.1 days and aggregates up to 9.92" (252mm) of snow.Daylight
December has the shortest days of the year in Glenwood City, with an average of 8h and 48min of daylight.On the first day of December in Glenwood City, sunrise is at 7:27 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 4:37 pm CST.
Sunshine
In Glenwood City, the average sunshine in December is 3.1h.UV index
The months with the lowest UV index in Glenwood City, Wisconsin, are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 1 in December suggests the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is it in Glenwood City in December?
What is the average humidity in December in Glenwood City?
How much does it rain in Glenwood City in December?
How many days does it snow in December in Glenwood City?
What is the month with the shortest days in Glenwood City?
What is the average length of the day in December in Glenwood City?
When is the sunrise / sunset in December in Glenwood City?
How long on average sun shines in December in Glenwood City?
What are the months with the lowest UV index in Glenwood City?
What is the UV index intensity in December in Glenwood City?
Average temperature in December
Glenwood City, WI
- Average high temperature in December: 24.4°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (18.9°F).
- Average low temperature in December: 13.5°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (5.7°F).
Average pressure in December
Glenwood City, WI
- Average pressure in December: 30.1"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Glenwood City, WI
- Average wind speed in December: 8.8mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in December
Glenwood City, WI
- Average humidity in December: 89%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Glenwood City, WI
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days in December
Glenwood City, WI
- Average rainfall days in December: 2.7 days
The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is February (1 days).
Average snowfall in December
Glenwood City, WI
- Average snowfall in December: 1.65"
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
Glenwood City, WI
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Glenwood City, WI
- Average daylight in December: 8h and 5min
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 December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Glenwood City, WI
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (12.6 days).
Average UV index in December
Glenwood City, 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, February, November and December (UV index 1).
Average cloud cover in December
Glenwood City, WI
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Glenwood City, WI
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Glenwood City, Wisconsin, USA
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