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 move into December indicates a reduction in the average high-temperature, down from November's frosty 47.1°F (8.4°C) to a wintry 37.4°F (3°C). December nights cool down to an average low-temperature of 27.1°F (-2.7°C).Humidity
The average relative humidity in December is 85%.Rainfall
In Southington, in December, it is raining for 11.1 days, with typically 2.28" (58mm) of accumulated precipitation. In Southington, during the entire year, the rain falls for 176.7 days and collects up to 29.69" (754mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Southington. In Southington, in December, snow falls for 15.7 days, with typically accumulated 5.08" (129mm) of snow. In Southington, during the entire year, snow falls for 73.7 days and aggregates up to 25.35" (644mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:30 am and sunset at 4:55 pm. On the last day of December, in Southington, sunrise is at 7:49 am and sunset at 5:04 pm EST.
Sunshine
In Southington, the average sunshine in December is 3.1h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 1 in December translates into these instructions:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. 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 many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Southington have in December?
When are sunrise and sunset in December?
How many hours of sunshine does Southington have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Southington, OH
- Average high temperature in December: 37.4°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in December: 27.1°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in December
Southington, OH
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Southington, OH
- Average wind speed in December: 7.7mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in December
Southington, OH
- Average humidity in December: 85%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are May, July and August (78%).
Average rainfall in December
Southington, OH
- Average rainfall in December: 2.28"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is November (1.89").
Average rainfall days in December
Southington, OH
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in December
Southington, OH
- Average snowfall in December: 5.08"
The month with the highest snowfall is January (7.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Southington, OH
- Average snowfall days in December: 15.7 days
The month with the highest number of snowfall days is January (19.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Southington, 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 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in December
Southington, OH
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is September (12.4 days).
The month with the least sunshine days is February (6.9 days).
Average UV index in December
Southington, OH
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Southington, OH
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Southington, OH
- Average visibility in December: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Southington, Ohio, USA
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