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 indicates a minor shift in the average high-temperature, from November's agreeable 68.4°F (20.2°C) to a refreshing 60.3°F (15.7°C). In December, Mount Union's temperature tends to fall to an average low of 44.8°F (7.1°C) during the night.Humidity
In December, the average relative humidity is 81%.Rainfall
In December, the rain falls for 13.1 days. Throughout December, 3.39" (86mm) of precipitation is accumulated. Throughout the year, in Mount Union, there are 175 rainfall days, and 35.28" (896mm) of precipitation is accumulated.Snowfall
January, February and December are months with snowfall. December is the first month it typically snows in Mount Union, Texas. Throughout December, in the average 0.3 snowfall days, it receives 0.16" (4mm) of snow. In Mount Union, during the entire year, snow falls for 1.3 days and aggregates up to 0.75" (19mm) of snow.Daylight
December has the shortest days of the year, with an average of 10h and 12min of daylight.On the first day of December, sunrise is at 6:56 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:25 pm CST.
Sunshine
December has the least sunshine of the year in Mount Union, with an average of 4.8h of sunshine.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 3 during December translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What are the temperatures in Mount Union in December?
What is the average humidity in December in Mount Union?
How many days does it rain in December in Mount Union?
When does it start to snow in Mount Union?
What is the month with the shortest days in Mount Union?
What is the average length of the day in December in Mount Union?
What time are sunrise and sunset in December in Mount Union?
What is the month with the least sunshine in Mount Union?
How many hours of sunshine does Mount Union have in December?
What is the month with the lowest UV index in Mount Union?
How high is the UV index in December in Mount Union?
Average temperature in December
Mount Union, TX
- Average high temperature in December: 60.3°F
The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is January (58.5°F).
- Average low temperature in December: 44.8°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in December
Mount Union, 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 (29.93"Hg).
Average wind speed in December
Mount Union, TX
- Average wind speed in December: 5.9mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).
Average humidity in December
Mount Union, TX
- Average humidity in December: 81%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Mount Union, TX
- Average rainfall in December: 3.39"
The wettest month (with the highest rainfall) is August (4.33").
The driest months (with the least rainfall) are February and November (2.13").
Average rainfall days in December
Mount Union, TX
- Average rainfall days in December: 13.1 days
The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is November (10.9 days).
Average snowfall in December
Mount Union, TX
- Average snowfall in December: 0.16"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Mount Union, TX
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Mount Union, 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: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in December
Mount Union, TX
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is August (9.4 days).
Average UV index in December
Mount Union, TX
- Average UV index in December: 3
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Mount Union, TX
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is October (Cloud cover 33).
Average visibility in December
Mount Union, TX
- Average visibility in December: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Mount Union, Texas, USA
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