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 advent of December brings a slight shift in average high-temperature, moving from a refreshing 67.5°F (19.7°C) in November to a moderate 59.4°F (15.2°C). During December, the temperature in Sheffield tends to dip to an average of 41.2°F (5.1°C) at night.Humidity
The months with the highest humidity in Sheffield are September, October and December, with an average relative humidity of 52%.Rainfall
In December, the rain falls for 4.1 days. Throughout December, 0.67" (17mm) of precipitation is accumulated. In Sheffield, during the entire year, the rain falls for 78 days and collects up to 10.59" (269mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. December is the month with the most snowfall in Sheffield. Snow falls for 0.9 days and accumulates 0.51" (13mm) of snow.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:27 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 7:44 am and sunset at 5:56 pm CST.
Sunshine
The months with the least sunshine in Sheffield are November and December, with an average of 6.9h of sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the UV index of 3 transforms into the following advice:
Take precautions - Protection against sunburn is recommended. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What are December temperatures in Sheffield?
What is the most humid month in Sheffield?
What is the average humidity in December in Sheffield?
How many days does it rain in December in Sheffield?
When does it snow the most in Sheffield?
How much does it snow in Sheffield in December?
What is the month with the shortest days in Sheffield?
What is the average length of the day in December in Sheffield?
When is the sunrise / sunset in December in Sheffield?
What are the months with the least sunshine in Sheffield?
How long on average sun shines in December in Sheffield?
What is the month with the lowest UV index in Sheffield?
What is the UV index intensity in December in Sheffield?
Average temperature in December
Sheffield, TX
- Average high temperature in December: 59.4°F
The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is January (59.2°F).
- Average low temperature in December: 41.2°F
The months with the highest average low temperature are July and August (75.6°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure in December
Sheffield, TX
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.86"Hg).
Average wind speed in December
Sheffield, TX
- Average wind speed in December: 9.5mph
The windiest month (with the highest average wind speed) is June (14.9mph).
The calmest month (with the lowest average wind speed) is December (9.5mph).
Average humidity in December
Sheffield, TX
- Average humidity in December: 52%
The months with the highest relative humidity are September, October and December (52%).
The month with the lowest relative humidity is April (38%).
Average rainfall in December
Sheffield, TX
- Average rainfall in December: 0.67"
The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days in December
Sheffield, TX
- Average rainfall days in December: 4.1 days
The month with the highest number of rainy days is September (11 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in December
Sheffield, TX
- Average snowfall in December: 0.51"
The month with the highest snowfall is December (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Sheffield, TX
- Average snowfall days in December: 0.9 days
The months with the highest number of snowfall days are January and February (1 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
Sheffield, TX
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The months with the least sunshine are November and December (Average sunshine: 6h and 54min).
Average sunshine days in December
Sheffield, TX
- Average sunshine days in December: 25.1 days
The month with the most sunshine days is January (26.9 days).
The month with the least sunshine days is September (15.7 days).
Average UV index in December
Sheffield, TX
- Average UV index in December: 3
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Sheffield, TX
- Average cloud cover in December: 21
The month with the most cloud cover is September (Cloud cover 22).
The months with the least cloud cover are June and August (Cloud cover 13).
Average visibility in December
Sheffield, 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).
Sheffield, Texas, USA
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