December weather forecastSulphur Springs, OH
December
Weather in December
The first month of the winter, December, is also a wintry month in Sulphur Springs, Ohio, with an average temperature fluctuating between 27.5°F (-2.5°C) and 37.4°F (3°C).Temperature
December's arrival coincides with a drop in the average high-temperature, decreasing from November's chilly 47.7°F (8.7°C) to an icy 37.4°F (3°C). In the month of December, the average low-temperature in Sulphur Springs usually rests at a freezing cold 27.5°F (-2.5°C).Humidity
In December, the average relative humidity is 83%.Rainfall
February and December are months with the least rain when the rain falls for 7.5 days and typically aggregates up to 0.79" (20mm) of rain.Snowfall
January through April, November and December are months with snowfall. In Sulphur Springs, during December, snow falls for 6.7 days and regularly aggregates up to 0.83" (21mm) of snow. In Sulphur Springs, during the entire year, snow falls for 32.2 days and aggregates up to 5.04" (128mm) of snow.Daylight
The month with the shortest days in Sulphur Springs is December, with an average of 9h and 18min of daylight.On the first day of December in Sulphur Springs, Ohio, sunrise is at 7:37 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:13 pm EST.
Sunshine
In December, the average sunshine in Sulphur Springs is 3.7h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Sulphur Springs. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 1 suggests these recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sulphur Springs, OH
- Average high temperature in December: 37.4°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (30.9°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in December
Sulphur Springs, OH
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Sulphur Springs, OH
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in December
Sulphur Springs, OH
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, October and November (76%).
Average rainfall in December
Sulphur Springs, OH
- Average rainfall in December: 0.79"
The wettest month (with the highest rainfall) is May (1.89").
The driest months (with the least rainfall) are February and December (0.79").
Average rainfall days in December
Sulphur Springs, OH
- Average rainfall days in December: 7.5 days
The month with the highest number of rainy days is May (16.9 days).
The months with the least rainy days are January and February (6.3 days).
Average snowfall in December
Sulphur Springs, OH
- Average snowfall in December: 0.83"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Sulphur Springs, OH
- Average snowfall days in December: 6.7 days
The month with the highest number of snowfall days is February (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sulphur Springs, OH
- Average daylight in December: 9h and 18min
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 42min
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 12min).
Average sunshine days in December
Sulphur Springs, OH
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in December
Sulphur Springs, 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
Sulphur Springs, OH
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Sulphur Springs, OH
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, August and September (5mi).
