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's arrival coincides with a drop in the average high-temperature, decreasing from November's frosty 43.7°F (6.5°C) to a cold 34.5°F (1.4°C). Harbor Beach's average temperature throughout the nights in December exhibits a minor decrease from daytime highs, stabilizing at a freezing cold 28.8°F (-1.8°C).Humidity
In December, the average relative humidity in Harbor Beach is 80%.Rainfall
In Harbor Beach, Michigan, in December, during 7.3 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Harbor Beach, Michigan, during the entire year, the rain falls for 147 days and collects up to 25.67" (652mm) of precipitation.Snowfall
Months with snowfall in Harbor Beach are January through April, November and December. In Harbor Beach, Michigan, in December, snow falls for 7.6 days, with typically accumulated 1.42" (36mm) of snow. In Harbor Beach, Michigan, during the entire year, snow falls for 47.4 days and aggregates up to 11.54" (293mm) of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:45 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 8:04 am and sunset at 5:03 pm EST.
Sunshine
In December, the average sunshine is 2.9h.UV index
January, February 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 vulnerability from unsafe exposure to UV radiation for the average person.Note: An average UV index of 1 in December transforms into this advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
How cold is December in Harbor Beach?
What is the average humidity in December in Harbor Beach?
How many days does it rain in December in Harbor Beach?
How many days does it snow in December in Harbor Beach?
What is the month with the shortest days in Harbor Beach?
How many hours of daylight does Harbor Beach have in December?
What time are sunrise and sunset in December in Harbor Beach?
How long on average sun shines in December in Harbor Beach?
What is the month with the lowest UV index in Harbor Beach?
What is the UV index intensity in December in Harbor Beach?
Average temperature in December
Harbor Beach, MI
- Average high temperature in December: 34.5°F
The warmest month (with the highest average high temperature) is August (71.6°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in December: 28.8°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in December
Harbor Beach, MI
- Average pressure in December: 30.05"Hg
The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Harbor Beach, MI
- Average wind speed in December: 15.8mph
The windiest months (with the highest average wind speed) are January and December (15.8mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).
Average humidity in December
Harbor Beach, MI
- Average humidity in December: 80%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are September, October and November (77%).
Average rainfall in December
Harbor Beach, MI
- Average rainfall in December: 1.22"
The wettest month (with the highest rainfall) is June (2.99").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in December
Harbor Beach, MI
- Average rainfall days in December: 7.3 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in December
Harbor Beach, MI
- Average snowfall in December: 1.42"
The month with the highest snowfall is January (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Harbor Beach, MI
- Average snowfall days in December: 7.6 days
The month with the highest number of snowfall days is February (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Harbor Beach, MI
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
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 42min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in December
Harbor Beach, MI
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is June (13.8 days).
The month with the least sunshine days is August (11.3 days).
Average UV index in December
Harbor Beach, MI
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Harbor Beach, MI
- Average cloud cover in December: 71
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in December
Harbor Beach, MI
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Harbor Beach, Michigan, USA
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