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
December weather is marked by a drop in the average high-temperature, falling from a frosty 43.7°F (6.5°C) in November to a cold 32.4°F (0.2°C). Pierson, in the month of December, notes an average low temperature of 24.6°F (-4.1°C), indicating a small decrease from the daytime highs.Humidity
The average relative humidity in December is 85%.Rainfall
In Pierson, in December, during 9.3 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. In Pierson, during the entire year, the rain falls for 153.2 days and collects up to 26.1" (663mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Pierson, during December, snow falls for 17.9 days and regularly aggregates up to 5.75" (146mm) of snow. In Pierson, during the entire year, snow falls for 82 days and aggregates up to 26.81" (681mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 7:55 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 8:14 am and sunset at 5:16 pm EST.
Sunshine
In Pierson, the average sunshine in December is 2.8h.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Pierson have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Pierson, MI
- Average high temperature in December: 32.4°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 (26.2°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 (16.5°F).
Average pressure in December
Pierson, 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 (29.92"Hg).
Average wind speed in December
Pierson, MI
- Average wind speed in December: 9.4mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in December
Pierson, MI
- Average humidity in December: 85%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Pierson, MI
- Average rainfall in December: 1.93"
The wettest month (with the highest rainfall) is October (3.07").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in December
Pierson, MI
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in December
Pierson, MI
- Average snowfall in December: 5.75"
The month with the highest snowfall is January (7.01").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Pierson, MI
- Average snowfall days in December: 17.9 days
The month with the highest number of snowfall days is January (21 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Pierson, 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: 2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in December
Pierson, MI
- Average sunshine days in December: 8.1 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in December
Pierson, 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, November and December (UV index 1).
Average cloud cover in December
Pierson, MI
- Average cloud cover in December: 70
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Pierson, MI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, October and November (6mi).
The month with the lowest visibility is January (4mi).
Pierson, Michigan, USA
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