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 beginning of December involves a decrease in the average high-temperature, transitioning from a chilly 45.3°F (7.4°C) in November to a cold 34.5°F (1.4°C). Nights in December exhibit a minor reduction to an average low temperature of 25.7°F (-3.5°C).Humidity
In Bridgewater, Michigan, the average relative humidity in December is 84%.Rainfall
January and December are months with the least rain when the rain falls for 5.5 days and typically aggregates up to 0.43" (11mm) of rain.Snowfall
Months with snowfall are January through May, November and December. In Bridgewater, in December, during 8.5 snowfall days, 0.51" (13mm) of snow is typically accumulated. In Bridgewater, during the entire year, snow falls for 39.4 days and aggregates up to 4.45" (113mm) 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, sunrise is at 7:45 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 5:13 pm EST.
Sunshine
In December, the average sunshine is 3.4h.UV index
The months with the lowest UV index 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 unsafe exposure to UV radiation for average individuals.Note: The UV index of 1 during December leads to these advisories:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
What is the driest month?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Bridgewater have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Bridgewater, MI
- Average high temperature in December: 34.5°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in December: 25.7°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 (17.4°F).
Average pressure in December
Bridgewater, 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
Bridgewater, MI
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in December
Bridgewater, MI
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Bridgewater, MI
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is April (1.06").
The driest months (with the least rainfall) are January and December (0.43").
Average rainfall days in December
Bridgewater, MI
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is February (4 days).
Average snowfall in December
Bridgewater, MI
- Average snowfall in December: 0.51"
The month with the highest snowfall is January (1.26").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Bridgewater, MI
- Average snowfall days in December: 8.5 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bridgewater, 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 12min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Bridgewater, MI
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is June (14.6 days).
Average UV index in December
Bridgewater, MI
- Average UV index in December: 1
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Bridgewater, MI
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Bridgewater, MI
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are August and September (5mi).
Bridgewater, Michigan, USA
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