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
Observing a mild shift, the average high-temperature during December reduces from November's chilly 43.7°F (6.5°C) to a wintry 33.1°F (0.6°C). Nights in December cool down, indicating a minor disparity from daytime highs with an average low-temperature of 25°F (-3.9°C).Humidity
The average relative humidity in December in Deford is 84%.Rainfall
December is the month with the least rainfall. Rain falls for 6.9 days and accumulates 0.98" (25mm) of precipitation.Snowfall
Months with snowfall in Deford are January through April, October through December. In Deford, during December, snow falls for 11.5 days and regularly aggregates up to 2.01" (51mm) of snow. In Deford, during the entire year, snow falls for 59.3 days and aggregates up to 15.39" (391mm) of snow.Daylight
The month with the shortest days in Deford is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:46 am and sunset at 4:57 pm. On the last day of December, in Deford, Michigan, sunrise is at 8:05 am and sunset at 5:06 pm EST.
Sunshine
In Deford, the average sunshine in December is 3.1h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 1 during December morphs into the following directions:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
How cold is December in Deford?
What is the average humidity in December in Deford?
What is the driest month in Deford?
How many days does it rain in December in Deford?
How much does it snow in Deford in December?
What is the month with the shortest days in Deford?
What is the average length of the day in December in Deford?
When is the sunrise / sunset in December in Deford?
How many hours of sunshine does Deford have in December?
When is the lowest UV index in Deford?
What is the UV index reading in December in Deford?
Average temperature in December
Deford, MI
- Average high temperature in December: 33.1°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in December: 25°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 (17.1°F).
Average pressure in December
Deford, 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 (29.93"Hg).
Average wind speed in December
Deford, MI
- Average wind speed in December: 10.8mph
The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in December
Deford, MI
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in December
Deford, MI
- Average rainfall in December: 0.98"
The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is December (0.98").
Average rainfall days in December
Deford, MI
- Average rainfall days in December: 6.9 days
The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (3.5 days).
Average snowfall in December
Deford, MI
- Average snowfall in December: 2.01"
The month with the highest snowfall is January (3.82").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Deford, MI
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is February (14.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Deford, 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: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in December
Deford, MI
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is February (11.5 days).
Average UV index in December
Deford, 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, February and December (UV index 1).
Average cloud cover in December
Deford, MI
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in December
Deford, MI
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Deford, Michigan, USA
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