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 onset of December brings a small change in high-temperatures, falling from a chilly 44.1°F (6.7°C) in November to an icy 33.1°F (0.6°C). Birch Run encounters a small divergence from daytime high temperatures, averaging a low-temperature of 24.6°F (-4.1°C) during December nights.Humidity
In December, the average relative humidity is 84%.Rainfall
In Birch Run, Michigan, in December, it is raining for 5.7 days, with typically 0.59" (15mm) of accumulated precipitation. In Birch Run, during the entire year, the rain falls for 119.2 days and collects up to 11.65" (296mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In Birch Run, in December, snow falls for 10.8 days, with typically accumulated 1.06" (27mm) of snow. In Birch Run, during the entire year, snow falls for 52.6 days and aggregates up to 6.73" (171mm) of snow.Daylight
The month with the shortest days in Birch Run is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:48 am and sunset at 5:00 pm. On the last day of December, sunrise is at 8:07 am and sunset at 5:09 pm EST.
Sunshine
In December, the average sunshine is 3.2h.UV index
January 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 low health risk from unsafe exposure to UV radiation for the average person.Note: The daily high UV index of 1 during December translates into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Birch Run in December?
What is the average humidity in December in Birch Run?
How many days does it rain in December in Birch Run?
How many days does it snow in December in Birch Run?
What is the month with the shortest days in Birch Run?
What is the average length of the day in December in Birch Run?
What time are sunrise and sunset in December in Birch Run?
How long on average sun shines in December in Birch Run?
What is the month with the lowest UV index in Birch Run?
What is the UV index reading in December in Birch Run?
Average temperature in December
Birch Run, MI
- Average high temperature in December: 33.1°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (27°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 (16.2°F).
Average pressure in December
Birch Run, 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
Birch Run, MI
- Average wind speed in December: 9.9mph
The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in December
Birch Run, 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 (76%).
Average rainfall in December
Birch Run, MI
- Average rainfall in December: 0.59"
The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in December
Birch Run, MI
- Average rainfall days in December: 5.7 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in December
Birch Run, MI
- Average snowfall in December: 1.06"
The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Birch Run, MI
- Average snowfall days in December: 10.8 days
The month with the highest number of snowfall days is January (14.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Birch Run, MI
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
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 48min).
Average sunshine days in December
Birch Run, MI
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in December
Birch Run, MI
- Average UV index in December: 1
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Birch Run, MI
- Average cloud cover in December: 67
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in December
Birch Run, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Birch Run, Michigan, USA
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