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
In Morley, the average high-temperature in December decreases from a frosty 43.7°F (6.5°C) in November to a cold 32.4°F (0.2°C). Nighttime readings during December register a minimal drop from daytime highs, averaging at a freezing cold 24.6°F (-4.1°C).Humidity
In December, the average relative humidity is 85%.Rainfall
In Morley, in December, during 9.3 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, there are 153.2 rainfall days, and 26.1" (663mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Morley, Michigan, in December, during 17.9 snowfall days, 5.75" (146mm) of snow is typically accumulated. Throughout the year, in Morley, there are 82 snowfall days, and 26.81" (681mm) of snow is accumulated.Daylight
December has the shortest days of the year in Morley, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:55 am and sunset at 5:06 pm. On the last day of December, in Morley, sunrise is at 8:14 am and sunset at 5:15 pm EST.
Sunshine
In Morley, the average sunshine in December is 2.8h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 1 in December transforms into this advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Morley in December?
What is the average humidity in December in Morley?
How many days does it rain in December in Morley?
How many days does it snow in December in Morley?
What is the month with the shortest days in Morley?
What is the average length of the day in December in Morley?
When are sunrise and sunset in December in Morley?
How long on average sun shines in December in Morley?
What is the month with the lowest UV index in Morley?
What is the UV index intensity in December in Morley?
Average temperature in December
Morley, MI
- Average high temperature in December: 32.4°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is January (26.2°F).
- Average low temperature in December: 24.6°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in December
Morley, MI
- Average pressure in December: 30.06"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
Morley, MI
- Average wind speed in December: 9.4mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in December
Morley, MI
- Average humidity in December: 85%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Morley, MI
- Average rainfall in December: 1.93"
The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in December
Morley, MI
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in December
Morley, MI
- Average snowfall in December: 5.75"
The month with the highest snowfall is January (7.01").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Morley, MI
- Average snowfall days in December: 17.9 days
The month with the highest number of snowfall days is January (21 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Morley, MI
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in December
Morley, MI
- Average sunshine days in December: 8.1 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in December
Morley, MI
- 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, November and December (UV index 1).
Average cloud cover in December
Morley, 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 32).
Average visibility in December
Morley, MI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, October and November (6mi).
The month with the lowest visibility is January (4mi).
Morley, Michigan, USA
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