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 move into December indicates a slight reduction in the average high-temperature, down from November's pleasant 70.7°F (21.5°C) to an enjoyable 63.3°F (17.4°C). Throughout December, Pierce registers a consistent average low-temperature of 49.3°F (9.6°C).Humidity
The average relative humidity in December in Pierce is 76%.Rainfall
In Pierce, in December, it is raining for 13.8 days, with typically 2.4" (61mm) of accumulated precipitation. In Pierce, Texas, during the entire year, the rain falls for 162.4 days and collects up to 27.05" (687mm) of precipitation.Snowfall
Months with snowfall in Pierce are January and December. The months with the most snowfall in Pierce are January and December, with an average 0.04" (1mm) of accumulated snow.Daylight
With an average of 10h and 18min of daylight, December has the shortest days of the year.On the first day of December in Pierce, sunrise is at 7:01 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:37 pm CST.
Sunshine
With an average of 4.8h of sunshine, December has the least sunshine of the year in Pierce.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 4 in December translates into the following instructions:
Make use of precautions - It is urged to ward off sun damage. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Pierce?
What is the average humidity in December in Pierce?
How many days does it rain in December in Pierce?
When does it snow the most in Pierce?
When does it start to snow in Pierce?
What is the month with the shortest days in Pierce?
What is the average length of the day in December in Pierce?
When are sunrise and sunset in December in Pierce?
What is the month with the least sunshine in Pierce?
How long on average sun shines in December in Pierce?
When is the lowest UV index in Pierce?
What is the UV index reading in December in Pierce?
Average temperature in December
Pierce, TX
- Average high temperature in December: 63.3°F
The warmest month (with the highest average high temperature) is August (93.9°F).
The month with the lowest average high temperature is January (61.3°F).
- Average low temperature in December: 49.3°F
The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (46°F).
Average pressure in December
Pierce, TX
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Pierce, TX
- Average wind speed in December: 8mph
The windiest month (with the highest average wind speed) is April (9mph).
The calmest month (with the lowest average wind speed) is September (6mph).
Average humidity in December
Pierce, TX
- Average humidity in December: 76%
The months with the highest relative humidity are February, March, May and June (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall in December
Pierce, TX
- Average rainfall in December: 2.4"
The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in December
Pierce, TX
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is September (16.6 days).
The month with the least rainy days is October (12.1 days).
Average snowfall in December
Pierce, TX
- Average snowfall in December: 0.04"
The months with the highest snowfall are January and December (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Pierce, TX
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.2 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
Pierce, 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: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in December
Pierce, TX
- Average sunshine days in December: 14 days
The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is September (11.6 days).
Average UV index in December
Pierce, TX
- Average UV index in December: 4
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 4).
Average cloud cover in December
Pierce, TX
- Average cloud cover in December: 48
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Pierce, TX
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Pierce, Texas, USA
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