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 onset corresponds with a shift in the average high-temperature, moving from a chilly 47.5°F (8.6°C) in November to a wintry 36.9°F (2.7°C). December nighttime temperatures in Old Fort hover close to the daytime peak with an average of 28.4°F (-2°C).Humidity
In December, the average relative humidity in Old Fort is 82%.Rainfall
In Old Fort, during December, the rain falls for 6.3 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, there are 119 rainfall days, and 8.7" (221mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Old Fort, in December, snow falls for 8.1 days, with typically accumulated 0.67" (17mm) of snow. Throughout the year, in Old Fort, there are 37.7 snowfall days, and 3.35" (85mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:39 am and sunset at 5:04 pm. On the last day of December, sunrise is at 7:58 am and sunset at 5:13 pm EST.
Sunshine
In December, the average sunshine in Old Fort is 3.7h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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 Old Fort have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Old Fort have in December?
What is the month with the lowest UV index?
What is the UV index reading in December in Old Fort?
Average temperature in December
Old Fort, OH
- Average high temperature in December: 36.9°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in December: 28.4°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in December
Old Fort, OH
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Old Fort, OH
- Average wind speed in December: 10.6mph
The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in December
Old Fort, OH
- Average humidity in December: 82%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in December
Old Fort, OH
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is May (1.1").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in December
Old Fort, OH
- Average rainfall days in December: 6.3 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in December
Old Fort, OH
- Average snowfall in December: 0.67"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Old Fort, OH
- Average snowfall days in December: 8.1 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Old Fort, OH
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Old Fort, OH
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (13 days).
Average UV index in December
Old Fort, OH
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Old Fort, OH
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in December
Old Fort, OH
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Old Fort, Ohio, USA
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