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
The start of December comes with a reduction in the average high-temperature, receding from a cool 51.1°F (10.6°C) in November to a wintry 41.5°F (5.3°C). December nights experience a consistent temperature drop to a subzero cold 30.4°F (-0.9°C).Humidity
The average relative humidity in December is 81%.Rainfall
In Hallsville, in December, it is raining for 11 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, in Hallsville, there are 156.4 rainfall days, and 25.63" (651mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Hallsville. In Hallsville, during December, snow falls for 6.8 days and regularly aggregates up to 1.57" (40mm) of snow. Throughout the year, in Hallsville, Ohio, there are 31.6 snowfall days, and 8.94" (227mm) of snow is accumulated.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Hallsville.On the first day of the month, sunrise is at 7:33 am and sunset at 5:08 pm. On the last day of December, sunrise is at 7:51 am and sunset at 5:17 pm EST.
Sunshine
The average sunshine in December is 4.2h.UV index
The month with the lowest UV index in Hallsville is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 1 in December translates into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
How cold does it get in Hallsville in December?
What is the average humidity in December in Hallsville?
How many days does it rain in December in Hallsville?
How much does it snow in Hallsville in December?
What is the month with the shortest days in Hallsville?
How many hours of daylight does Hallsville have in December?
When is the sunrise / sunset in December in Hallsville?
How many hours of sunshine does Hallsville have in December?
When is the lowest UV index in Hallsville?
What is the UV index reading in December in Hallsville?
Average temperature in December
Hallsville, OH
- Average high temperature in December: 41.5°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in December: 30.4°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure in December
Hallsville, OH
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in December
Hallsville, OH
- Average wind speed in December: 7.8mph
The windiest months (with the highest average wind speed) are January and February (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in December
Hallsville, OH
- Average humidity in December: 81%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is November (75%).
Average rainfall in December
Hallsville, OH
- Average rainfall in December: 2.4"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in December
Hallsville, OH
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is November (8.4 days).
Average snowfall in December
Hallsville, OH
- Average snowfall in December: 1.57"
The month with the highest snowfall is January (2.48").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Hallsville, OH
- Average snowfall days in December: 6.8 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Hallsville, OH
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Hallsville, OH
- Average sunshine days in December: 14.9 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in December
Hallsville, 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
Hallsville, OH
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Hallsville, OH
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, June, August, October, November and December (6mi).
The months with the lowest visibility are January, May, July and September (5mi).
Hallsville, Ohio, USA
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