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 comes with a decrease in the average high-temperature, falling from a cold 39.4°F (4.1°C) in November to a subzero cold 29.3°F (-1.5°C). Wetmore observes a slightly reduced average nighttime temperature of 23°F (-5°C) during December.Humidity
In December, the average relative humidity in Wetmore is 84%.Rainfall
In Wetmore, during December, the rain falls for 7 days and regularly aggregates up to 1.57" (40mm) of precipitation. Throughout the year, there are 122.5 rainfall days, and 21.89" (556mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. December is the month with the most snowfall. Snow falls for 18.4 days and accumulates 6.14" (156mm) of snow.Daylight
December has the shortest days of the year in Wetmore, with an average of 8h and 42min of daylight.On the first day of December in Wetmore, sunrise is at 8:10 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 8:29 am and sunset at 5:09 pm EST.
Sunshine
In Wetmore, the average sunshine in December is 2.2h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 1 during December translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Wetmore in December?
What is the average humidity in December in Wetmore?
How many days does it rain in December in Wetmore?
What is the snowiest month in Wetmore?
How many days does it snow in December in Wetmore?
What is the month with the shortest days in Wetmore?
How many hours of daylight does Wetmore have in December?
What time are sunrise and sunset in December in Wetmore?
How many hours of sunshine does Wetmore have in December?
What is the month with the lowest UV index in Wetmore?
How high is the UV index in December in Wetmore?
Average temperature in December
Wetmore, MI
- Average high temperature in December: 29.3°F
The warmest month (with the highest average high temperature) is August (69.1°F).
The month with the lowest average high temperature is January (23.7°F).
- Average low temperature in December: 23°F
The month with the highest average low temperature is August (57.7°F).
The coldest month (with the lowest average low temperature) is February (16.2°F).
Average pressure in December
Wetmore, MI
- Average pressure in December: 30.02"Hg
The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Wetmore, MI
- Average wind speed in December: 12.4mph
The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in December
Wetmore, 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 May (76%).
Average rainfall in December
Wetmore, MI
- Average rainfall in December: 1.57"
The wettest month (with the highest rainfall) is October (2.56").
The driest month (with the least rainfall) is January (1.26").
Average rainfall days in December
Wetmore, MI
- Average rainfall days in December: 7 days
The month with the highest number of rainy days is October (14.6 days).
The month with the least rainy days is February (2.8 days).
Average snowfall in December
Wetmore, MI
- Average snowfall in December: 6.14"
The month with the highest snowfall is December (6.14").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Wetmore, MI
- Average snowfall days in December: 18.4 days
The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wetmore, MI
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 2h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 1h and 48min).
Average sunshine days in December
Wetmore, MI
- Average sunshine days in December: 6.9 days
The month with the most sunshine days is August (16.3 days).
The month with the least sunshine days is January (6.4 days).
Average UV index in December
Wetmore, MI
- Average UV index in December: 1
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Wetmore, MI
- Average cloud cover in December: 76
The month with the most cloud cover is January (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Wetmore, MI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Wetmore, Michigan, USA
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