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
The onset of December is marked by a decrease in temperature, transitioning from a chilly 45°F (7.2°C) in November to a cold 33.8°F (1°C). Walker's nocturnal average in December closely mirrors its daytime temperatures, settling at a subzero cold 26.2°F (-3.2°C).Humidity
The average relative humidity in December is 84%.Rainfall
In Walker, in December, it is raining for 5.6 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, in Walker, there are 103.5 rainfall days, and 9.02" (229mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In December, in Walker, it is snowing for 8.5 days. Throughout December, 0.87" (22mm) of snow is accumulated. Throughout the year, there are 44.5 snowfall days, and 5.51" (140mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 7:55 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 5:18 pm EST.
Sunshine
The average sunshine in December is 2.9h.UV index
The months with the lowest UV index in Walker, Michigan, are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
How cold is December in Walker?
What is the average humidity in December in Walker?
How much does it rain in Walker in December?
How much does it snow in Walker in December?
What is the month with the shortest days in Walker?
What is the average length of the day in December in Walker?
When is the sunrise / sunset in December in Walker?
How many hours of sunshine does Walker have in December?
What is the month with the lowest UV index in Walker?
What is the UV index reading in December in Walker?
Average temperature in December
Walker, MI
- Average high temperature in December: 33.8°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.7°F).
- Average low temperature in December: 26.2°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in December
Walker, MI
- Average pressure in December: 30.07"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Walker, MI
- Average wind speed in December: 9.3mph
The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).
Average humidity in December
Walker, MI
- Average humidity in December: 84%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Walker, MI
- Average rainfall in December: 0.55"
The wettest month (with the highest rainfall) is May (1.14").
The driest month (with the least rainfall) is March (0.47").
Average rainfall days in December
Walker, MI
- Average rainfall days in December: 5.6 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in December
Walker, MI
- Average snowfall in December: 0.87"
The month with the highest snowfall is January (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Walker, MI
- Average snowfall days in December: 8.5 days
The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Walker, MI
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in December
Walker, MI
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is September (21 days).
The month with the least sunshine days is April (13.4 days).
Average UV index in December
Walker, MI
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Walker, MI
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in December
Walker, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Walker, Michigan, USA
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