December weather forecastSulphur Springs, TX
December
Weather in December
The first month of the winter, December, is also a fresh month in Sulphur Springs, Texas, with an average temperature fluctuating between 54.5°F (12.5°C) and 40.3°F (4.6°C).Temperature
Sulphur Springs's weather subtly changes with the onset of December, barely falling from a refreshing 63.3°F (17.4°C) in November to a fresh 54.5°F (12.5°C). In Sulphur Springs, the average temperature during the nights of December drops to a wintry 40.3°F (4.6°C).Humidity
In Sulphur Springs, the average relative humidity in December is 75%.Rainfall
In Sulphur Springs, in December, during 10.7 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Sulphur Springs, during the entire year, the rain falls for 146.9 days and collects up to 31.34" (796mm) of precipitation.Snowfall
April through October and December are months without snowfall.Daylight
December has the shortest days of the year, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 7:08 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 7:25 am and sunset at 5:25 pm CST.
Sunshine
The month with the least sunshine in Sulphur Springs is December, with an average of 5.3h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high UV index of 3 in December translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sulphur Springs, TX
- Average high temperature in December: 54.5°F
The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (53.2°F).
- Average low temperature in December: 40.3°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).
Average pressure in December
Sulphur Springs, TX
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Sulphur Springs, TX
- Average wind speed in December: 8mph
The windiest months (with the highest average wind speed) are February and March (8.8mph).
The calmest months (with the lowest average wind speed) are August and September (6mph).
Average humidity in December
Sulphur Springs, TX
- Average humidity in December: 75%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Sulphur Springs, TX
- Average rainfall in December: 2.56"
The wettest month (with the highest rainfall) is October (3.78").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days in December
Sulphur Springs, TX
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in December
Sulphur Springs, TX
- Average snowfall in December: 0"
The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in December
Sulphur Springs, TX
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Sulphur Springs, TX
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Sulphur Springs, TX
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is January (20.9 days).
The months with the least sunshine days are February and May (14.3 days).
Average UV index in December
Sulphur Springs, TX
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Sulphur Springs, TX
- Average cloud cover in December: 42
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Sulphur Springs, TX
- 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).
