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 shift in the average high-temperature occurs in December, reducing from a chilly 47.7°F (8.7°C) in November to an icy 37.4°F (3°C). The nighttime temperature, during December, averages of 27.3°F (-2.6°C).Humidity
In December, the average relative humidity in Fredericktown is 84%.Rainfall
In Fredericktown, in December, it is raining for 7.5 days, with typically 1.06" (27mm) of accumulated precipitation. In Fredericktown, during the entire year, the rain falls for 143.7 days and collects up to 17.44" (443mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Fredericktown, in December, during 7.1 snowfall days, 1.02" (26mm) of snow is typically accumulated. In Fredericktown, during the entire year, snow falls for 34.2 days and aggregates up to 4.92" (125mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Fredericktown, Ohio.On the first day of the month, sunrise is at 7:34 am and sunset at 5:04 pm. On the last day of December, sunrise is at 7:53 am and sunset at 5:13 pm EST.
Sunshine
The average sunshine in December is 3.5h.UV index
The months with the lowest UV index in Fredericktown, Ohio, are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is December in Fredericktown?
What is the average humidity in December in Fredericktown?
How many days does it rain in December in Fredericktown?
How much does it snow in Fredericktown in December?
What is the month with the shortest days in Fredericktown?
What is the average length of the day in December in Fredericktown?
What time are sunrise and sunset in December in Fredericktown?
How many hours of sunshine does Fredericktown have in December?
When is the lowest UV index in Fredericktown?
What is the UV index intensity in December in Fredericktown?
Average temperature in December
Fredericktown, OH
- Average high temperature in December: 37.4°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in December: 27.3°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure in December
Fredericktown, OH
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Fredericktown, OH
- Average wind speed in December: 9.5mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in December
Fredericktown, OH
- Average humidity in December: 84%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and November (78%).
Average rainfall in December
Fredericktown, OH
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is February (0.98").
Average rainfall days in December
Fredericktown, OH
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in December
Fredericktown, OH
- Average snowfall in December: 1.02"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Fredericktown, OH
- Average snowfall days in December: 7.1 days
The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Fredericktown, 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 18min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Fredericktown, OH
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in December
Fredericktown, OH
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Fredericktown, OH
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Fredericktown, OH
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, July, August and September (5mi).
Fredericktown, Ohio, USA
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