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
A subtle decrease in the average high-temperature marks December, falling from November's chilly 44.1°F (6.7°C) to an icy 33.1°F (0.6°C). In December, a low-temperature average of 24.3°F (-4.3°C) is characteristic of Otisville, marking a minor shift from daytime temperatures.Humidity
In December, the average relative humidity is 84%.Rainfall
In Otisville, during December, the rain falls for 4.6 days and regularly aggregates up to 0.43" (11mm) of precipitation. Throughout the year, there are 106.7 rainfall days, and 9.88" (251mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 10.7 days. Throughout December, 0.67" (17mm) of snow is accumulated. In Otisville, during the entire year, snow falls for 52.5 days and aggregates up to 4.96" (126mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 7:46 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 8:05 am and sunset at 5:09 pm EST.
Sunshine
In Otisville, the average sunshine in December is 3.1h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Otisville have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Otisville have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Otisville, MI
- Average high temperature in December: 33.1°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in December: 24.3°F
The month with the highest average low temperature is July (60.1°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in December
Otisville, 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 (29.93"Hg).
Average wind speed in December
Otisville, MI
- Average wind speed in December: 10mph
The windiest month (with the highest average wind speed) is February (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in December
Otisville, 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 (77%).
Average rainfall in December
Otisville, MI
- Average rainfall in December: 0.43"
The wettest month (with the highest rainfall) is May (1.38").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in December
Otisville, MI
- Average rainfall days in December: 4.6 days
The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is February (3.1 days).
Average snowfall in December
Otisville, MI
- Average snowfall in December: 0.67"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Otisville, MI
- Average snowfall days in December: 10.7 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Otisville, 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 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in December
Otisville, MI
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is September (19.4 days).
The months with the least sunshine days are February and May (14.5 days).
Average UV index in December
Otisville, 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
Otisville, MI
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Otisville, MI
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, October, November and December (6mi).
The months with the lowest visibility are January and September (5mi).
Otisville, Michigan, USA
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