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 commencement of December involves a temperature shift, with the average high-temperature dropping from a frosty 45.5°F (7.5°C) in November to a wintry 34.7°F (1.5°C). East Leroy, during December nights, observes a steady temperature, averaging at a freezing cold 25.7°F (-3.5°C).Humidity
In December, the average relative humidity is 84%.Rainfall
In East Leroy, in December, it is raining for 6.7 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, there are 124.6 rainfall days, and 13.78" (350mm) of precipitation is accumulated.Snowfall
Months with snowfall in East Leroy are January through April, October through December. In December, in East Leroy, Michigan, it is snowing for 11.8 days. Throughout December, 1.18" (30mm) of snow is accumulated. In East Leroy, during the entire year, snow falls for 55.9 days and aggregates up to 7.36" (187mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of December in East Leroy, sunrise is at 7:50 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 8:09 am and sunset at 5:19 pm EST.
Sunshine
In East Leroy, Michigan, the average sunshine in December is 3.3h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in East Leroy. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 1 during December translates into the following directions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in East Leroy?
What is the average humidity in December in East Leroy?
How much does it rain in East Leroy in December?
How many days does it snow in December in East Leroy?
What is the month with the shortest days in East Leroy?
What is the average length of the day in December in East Leroy?
When is the sunrise / sunset in December in East Leroy?
How long on average sun shines in December in East Leroy?
What is the month with the lowest UV index in East Leroy?
How high is the UV index in December in East Leroy?
Average temperature in December
East Leroy, MI
- Average high temperature in December: 34.7°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in December: 25.7°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).
Average pressure in December
East Leroy, MI
- Average pressure in December: 30.08"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
East Leroy, MI
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in December
East Leroy, MI
- Average humidity in December: 84%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in December
East Leroy, MI
- Average rainfall in December: 0.79"
The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in December
East Leroy, MI
- Average rainfall days in December: 6.7 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in December
East Leroy, MI
- Average snowfall in December: 1.18"
The month with the highest snowfall is January (1.93").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
East Leroy, MI
- Average snowfall days in December: 11.8 days
The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
East Leroy, MI
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
East Leroy, MI
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is January (11.9 days).
Average UV index in December
East Leroy, MI
- Average UV index in December: 1
The month with the highest UV index is August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
East Leroy, MI
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
East Leroy, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
East Leroy, Michigan, USA
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