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 December, the average high-temperature goes from a frosty 45°F (7.2°C) in November to an icy 33.8°F (1°C). Rives Junction sustains an average of approximately a subzero cold 24.8°F (-4°C) during December nights, with little variation from daytime highs.Humidity
In December, the average relative humidity in Rives Junction, Michigan, is 84%.Rainfall
In December, the rain falls for 6.5 days. Throughout December, 0.75" (19mm) of precipitation is accumulated. In Rives Junction, during the entire year, the rain falls for 124.8 days and collects up to 14.09" (358mm) of precipitation.Snowfall
Months with snowfall in Rives Junction are January through May, October through December. In Rives Junction, in December, during 12.7 snowfall days, 1.73" (44mm) of snow is typically accumulated. In Rives Junction, during the entire year, snow falls for 57.6 days and aggregates up to 10.55" (268mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:48 am and sunset at 5:06 pm. On the last day of December, in Rives Junction, sunrise is at 8:06 am and sunset at 5:15 pm EST.
Sunshine
The average sunshine in December is 3.2h.UV index
December is the month with the lowest UV index in Rives Junction, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 1 during December translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
How cold is December in Rives Junction?
What is the average humidity in December in Rives Junction?
How much does it rain in Rives Junction in December?
How many days does it snow in December in Rives Junction?
What is the month with the shortest days in Rives Junction?
What is the average length of the day in December in Rives Junction?
When are sunrise and sunset in December in Rives Junction?
How many hours of sunshine does Rives Junction have in December?
When is the lowest UV index in Rives Junction?
How high is the UV index in December in Rives Junction?
Average temperature in December
Rives Junction, MI
- Average high temperature in December: 33.8°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 (27.7°F).
- Average low temperature in December: 24.8°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in December
Rives Junction, MI
- Average pressure in December: 30.08"Hg
The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Rives Junction, MI
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in December
Rives Junction, MI
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Rives Junction, MI
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are February and November (0.71").
Average rainfall days in December
Rives Junction, MI
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in December
Rives Junction, MI
- Average snowfall in December: 1.73"
The month with the highest snowfall is February (3.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Rives Junction, MI
- Average snowfall days in December: 12.7 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rives Junction, 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 6min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in December
Rives Junction, MI
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is April (12.3 days).
Average UV index in December
Rives Junction, MI
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Rives Junction, MI
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Rives Junction, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
Rives Junction, Michigan, USA
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