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 corresponds with a decrease in average high-temperatures, from November's frosty 48.4°F (9.1°C) to a wintry 37.8°F (3.2°C). North Star's temperature drops to an average low of 27.5°F (-2.5°C) during the nights of December.Humidity
The average relative humidity in December is 83%.Rainfall
In December, the rain falls for 9.1 days. Throughout December, 1.34" (34mm) of precipitation is accumulated. In North Star, during the entire year, the rain falls for 147.8 days and collects up to 21.3" (541mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in North Star. In North Star, in December, snow falls for 6.5 days, with typically accumulated 1.22" (31mm) of snow. In North Star, during the entire year, snow falls for 30.2 days and aggregates up to 7.01" (178mm) of snow.Daylight
December has the shortest days of the year in North Star, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 7:42 am and sunset at 5:12 pm. On the last day of December, sunrise is at 8:00 am and sunset at 5:22 pm EST.
Sunshine
The average sunshine in December is 4h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 1 transforms into these recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
How cold is December in North Star?
What is the average humidity in December in North Star?
How many days does it rain in December in North Star?
How much does it snow in North Star in December?
What is the month with the shortest days in North Star?
What is the average length of the day in December in North Star?
When are sunrise and sunset in December in North Star?
How many hours of sunshine does North Star have in December?
What is the month with the lowest UV index in North Star?
How high is the UV index in December in North Star?
Average temperature in December
North Star, OH
- Average high temperature in December: 37.8°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (32°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in December
North Star, OH
- Average pressure in December: 30.11"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
North Star, OH
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in December
North Star, OH
- Average humidity in December: 83%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
North Star, OH
- Average rainfall in December: 1.34"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is February (1.18").
Average rainfall days in December
North Star, OH
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in December
North Star, OH
- Average snowfall in December: 1.22"
The months with the highest snowfall are January and February (1.81").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
North Star, OH
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
North Star, OH
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
North Star, OH
- Average sunshine days in December: 16.7 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in December
North Star, OH
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
North Star, OH
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
North Star, OH
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (6mi).
The month with the lowest visibility is September (5mi).
North Star, Ohio, USA
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