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 sea temperature 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 suggests a modest reduction in the average high-temperature, shifting from a chilly 45.5°F (7.5°C) in November to a cold 34.7°F (1.5°C). During the nights of December, Pearl Beach records an average low-temperature of 27.3°F (-2.6°C), reflecting a modest decrease from daytime highs.Humidity
In December, the average relative humidity is 82%.Rainfall
In December, in Pearl Beach, Michigan, the rain falls for 9.5 days. Throughout December, 1.46" (37mm) of precipitation is accumulated. In Pearl Beach, during the entire year, the rain falls for 155.6 days and collects up to 25.59" (650mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Pearl Beach. In Pearl Beach, in December, during 12.5 snowfall days, 2.68" (68mm) of snow is typically accumulated. In Pearl Beach, during the entire year, snow falls for 57.1 days and aggregates up to 14.61" (371mm) of snow.Ocean temperature
In Pearl Beach, in December, the average water temperature is 39.7°F (4.3°C).Note: During swimming, this circumstance is both life-threatening and incredibly perilous. The intense cold sensation provokes rapid hyperventilation. The use of a specialized swimsuit is imperative to prevent thermal injuries.
Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year in Pearl Beach.On the first day of December, sunrise is at 7:41 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 8:00 am and sunset at 5:07 pm EST.
Sunshine
In December, the average sunshine in Pearl Beach is 3.4h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
How cold is it in Pearl Beach in December?
What is the average humidity in December in Pearl Beach?
How much does it rain in Pearl Beach in December?
How many days does it snow in December in Pearl Beach?
What is the water temperature in December in Pearl Beach?
What is the month with the shortest days in Pearl Beach?
How many hours of daylight does Pearl Beach have in December?
When are sunrise and sunset in December in Pearl Beach?
How long on average sun shines in December in Pearl Beach?
When is the lowest UV index in Pearl Beach?
What is the UV index reading in December in Pearl Beach?
Average temperature in December
Pearl Beach, MI
- Average high temperature in December: 34.7°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in December: 27.3°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in December
Pearl Beach, MI
- Average pressure in December: 30.07"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
Pearl Beach, MI
- Average wind speed in December: 10.7mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).
Average humidity in December
Pearl Beach, MI
- Average humidity in December: 82%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, May and October (76%).
Average rainfall in December
Pearl Beach, MI
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is May (2.99").
The driest months (with the least rainfall) are January and February (1.42").
Average rainfall days in December
Pearl Beach, MI
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in December
Pearl Beach, MI
- Average snowfall in December: 2.68"
The month with the highest snowfall is February (4.25").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Pearl Beach, MI
- Average snowfall days in December: 12.5 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Pearl Beach, MI
- Average sea temperature in December: 39.8°F
The best month for swimming (with the highest average sea temperature) is August (73.9°F).
The coldest month (with the lowest average sea temperature) is February (32.5°F).
Average daylight in December /
Average sunshine in December
Pearl Beach, MI
- Average daylight in December: 9h and 1min
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 6min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Pearl Beach, MI
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is January (10.2 days).
Average UV index in December
Pearl Beach, MI
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Pearl Beach, MI
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in December
Pearl Beach, MI
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Pearl Beach, Michigan, USA
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