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
As December arrives, Smiley's weather displays a minor decrease in high-temperatures, transitioning from November's pleasant 70°F (21.1°C) to a refreshing 62.4°F (16.9°C). An average minimum temperature of 47.3°F (8.5°C) is recorded in Smiley during the month of December.Humidity
The average relative humidity in December in Smiley is 73%.Rainfall
In Smiley, Texas, in December, during 10 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Smiley, Texas, during the entire year, the rain falls for 142.7 days and collects up to 18.46" (469mm) of precipitation.Snowfall
January, February and December are months with snowfall in Smiley. The months with the most snowfall are January and December, with an average 0.08" (2mm) of accumulated snow.Daylight
With an average of 10h and 18min of daylight, December has the shortest days of the year in Smiley, Texas.On the first day of December in Smiley, sunrise is at 7:07 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:43 pm CST.
Sunshine
December has the least sunshine of the year in Smiley, with an average of 5h of sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 3 in December translates into this advice:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What are the temperatures in Smiley in December?
What is the average humidity in December in Smiley?
How many days does it rain in December in Smiley?
When does it snow the most in Smiley?
When does it start to snow in Smiley?
What is the month with the shortest days in Smiley?
How many hours of daylight does Smiley have in December?
When is the sunrise / sunset in December in Smiley?
What is the month with the least sunshine in Smiley?
How many hours of sunshine does Smiley have in December?
When is the lowest UV index in Smiley?
What is the UV index reading in December in Smiley?
Average temperature in December
Smiley, TX
- Average high temperature in December: 62.4°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 (61.3°F).
- Average low temperature in December: 47.3°F
The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (45°F).
Average pressure in December
Smiley, TX
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in December
Smiley, TX
- Average wind speed in December: 7.6mph
The windiest months (with the highest average wind speed) are March and May (8.6mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).
Average humidity in December
Smiley, TX
- Average humidity in December: 73%
The months with the highest relative humidity are March and May (76%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Smiley, TX
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days in December
Smiley, TX
- Average rainfall days in December: 10 days
The month with the highest number of rainy days is September (16.6 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in December
Smiley, TX
- Average snowfall in December: 0.08"
The months with the highest snowfall are January and December (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Smiley, TX
- Average snowfall days in December: 0.3 days
The months with the highest number of snowfall days are January and December (0.3 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
Smiley, TX
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Smiley, TX
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is January (20.4 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in December
Smiley, 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
Smiley, TX
- Average cloud cover in December: 45
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in December
Smiley, TX
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is April (5mi).
Smiley, Texas, USA
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