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
In December, the average high-temperature goes from a chilly 45.3°F (7.4°C) in November to a cold 34.5°F (1.4°C). An average low-temperature of 25.2°F (-3.8°C) is recorded in the month of December in Jonesville, Michigan.Humidity
In December, the average relative humidity in Jonesville is 84%.Rainfall
The month with the least rainfall in Jonesville is December, when the rain falls for 7.6 days and typically collects 1.22" (31mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Jonesville, Michigan, in December, snow falls for 10.5 days, with typically accumulated 2.05" (52mm) of snow. Throughout the year, there are 47.6 snowfall days, and 15.04" (382mm) of snow is accumulated.Daylight
The month with the shortest days in Jonesville, Michigan, is December, with an average of 9h and 12min of daylight.On the first day of December in Jonesville, sunrise is at 7:47 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 8:06 am and sunset at 5:17 pm EST.
Sunshine
In Jonesville, the average sunshine in December is 3.3h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 1 during December translates into the following directions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Jonesville in December?
What is the average humidity in December in Jonesville?
What is the driest month in Jonesville?
How much does it rain in Jonesville in December?
How many days does it snow in December in Jonesville?
What is the month with the shortest days in Jonesville?
What is the average length of the day in December in Jonesville?
When is the sunrise / sunset in December in Jonesville?
How long on average sun shines in December in Jonesville?
What is the month with the lowest UV index in Jonesville?
What is the UV index reading in December in Jonesville?
Average temperature in December
Jonesville, MI
- Average high temperature in December: 34.5°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in December: 25.2°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in December
Jonesville, MI
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Jonesville, MI
- Average wind speed in December: 10mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).
Average humidity in December
Jonesville, MI
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is October (77%).
Average rainfall in December
Jonesville, MI
- Average rainfall in December: 1.22"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (1.22").
Average rainfall days in December
Jonesville, MI
- Average rainfall days in December: 7.6 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Jonesville, MI
- Average snowfall in December: 2.05"
The month with the highest snowfall is February (4.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Jonesville, MI
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is February (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jonesville, MI
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in December
Jonesville, MI
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in December
Jonesville, MI
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Jonesville, MI
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in December
Jonesville, MI
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Jonesville, Michigan, USA
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