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
December signifies a gentle decline in Sommers Mill's average high-temperature, easing from an enjoyable 67.1°F (19.5°C) in November to a moderate 58.6°F (14.8°C). Throughout December, the average low-temperature in Sommers Mill records at a chilly 43.7°F (6.5°C).Humidity
In December, the average relative humidity is 71%.Rainfall
In Sommers Mill, in December, it is raining for 6.4 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, in Sommers Mill, there are 107 rainfall days, and 13.27" (337mm) of precipitation is accumulated.Snowfall
In Sommers Mill, snow does not fall in March through December.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 7:10 am and sunset at 5:27 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:38 pm CST.
Sunshine
With an average of 5.3h of sunshine, December has the least sunshine of the year in Sommers Mill.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 3 during December translates into the following guidance:
Guard yourself - Avoiding sunburn is suggested. Around midday, solar radiation is most harmful; hence, exposure should be limited. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the usual temperature for Sommers Mill in December?
What is the average humidity in December in Sommers Mill?
How much does it rain in Sommers Mill in December?
When it does not snow in Sommers Mill?
Does it snow in Sommers Mill in December?
What is the month with the shortest days in Sommers Mill?
What is the average length of the day in December in Sommers Mill?
When is the sunrise / sunset in December in Sommers Mill?
What is the month with the least sunshine in Sommers Mill?
How long on average sun shines in December in Sommers Mill?
When is the lowest UV index in Sommers Mill?
What is the UV index reading in December in Sommers Mill?
Average temperature in December
Sommers Mill, TX
- Average high temperature in December: 58.6°F
The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is January (58.1°F).
- Average low temperature in December: 43.7°F
The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in December
Sommers Mill, TX
- Average pressure in December: 30.12"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
Sommers Mill, TX
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).
Average humidity in December
Sommers Mill, TX
- Average humidity in December: 71%
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Sommers Mill, TX
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in December
Sommers Mill, TX
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in December
Sommers Mill, TX
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Sommers Mill, TX
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Sommers Mill, 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: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Sommers Mill, TX
- Average sunshine days in December: 22.6 days
The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is May (15.5 days).
Average UV index in December
Sommers Mill, TX
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Sommers Mill, TX
- Average cloud cover in December: 41
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Sommers Mill, 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).
Sommers Mill, Texas, USA
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