December weather forecastHemlock, MI
December
Weather in December
December, the first month of the winter in Hemlock, is also an icy month, with temperature in the range of an average high of 32.9°F (0.5°C) and an average low of 24.4°F (-4.2°C).Temperature
A change in temperatures is noted as November gives way to December, with average highs reducing from a frosty 44.1°F (6.7°C) to a wintry 32.9°F (0.5°C). Hemlock documents an average low-temperature of 24.4°F (-4.2°C) for the nights of December.Humidity
In Hemlock, the average relative humidity in December is 84%.Rainfall
In Hemlock, in December, during 9.2 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. Throughout the year, there are 144.5 rainfall days, and 22.13" (562mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In Hemlock, during December, snow falls for 15.2 days and regularly aggregates up to 4.13" (105mm) of snow. In Hemlock, during the entire year, snow falls for 71.4 days and aggregates up to 19.96" (507mm) 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 the month, sunrise is at 7:50 am and sunset at 5:02 pm. On the last day of December, sunrise is at 8:09 am and sunset at 5:11 pm EST.
Sunshine
The average sunshine in December is 3.3h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index, 1 during December, leads to the following recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hemlock, MI
- Average high temperature in December: 32.9°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 (27°F).
- Average low temperature in December: 24.4°F
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in December
Hemlock, 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
Hemlock, MI
- Average wind speed in December: 9.4mph
The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in December
Hemlock, MI
- Average humidity in December: 84%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Hemlock, MI
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is November (1.22").
Average rainfall days in December
Hemlock, MI
- Average rainfall days in December: 9.2 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in December
Hemlock, MI
- Average snowfall in December: 4.13"
The month with the highest snowfall is January (5.08").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Hemlock, MI
- Average snowfall days in December: 15.2 days
The month with the highest number of snowfall days is January (18.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hemlock, 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: 3h and 18min
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
Hemlock, MI
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in December
Hemlock, 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 and December (UV index 1).
Average cloud cover in December
Hemlock, MI
- Average cloud cover in December: 66
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
Hemlock, MI
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, October and November (6mi).
The months with the lowest visibility are January, February, September and December (5mi).
