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 transition into December involves a small decrease in the average high-temperature, dipping slightly from an enjoyable 63.3°F (17.4°C) in November to a cool 54.5°F (12.5°C). The temperature in Campbell dips to an average of 40.5°F (4.7°C) during December nights.Humidity
In December, the average relative humidity is 74%.Rainfall
In Campbell, Texas, during December, the rain falls for 10.5 days and regularly aggregates up to 2.44" (62mm) of precipitation. In Campbell, during the entire year, the rain falls for 143.9 days and collects up to 32.24" (819mm) of precipitation.Snowfall
April through October and December are months without snowfall in Campbell.Daylight
December has the shortest days of the year in Campbell, Texas, with an average of 10h and 0min of daylight.On the first day of December in Campbell, sunrise is at 7:09 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:27 pm CST.
Sunshine
With an average of 5.4h of sunshine, December has the least sunshine of the year in Campbell.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Campbell. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Campbell in December?
What is the average humidity in December in Campbell?
How many days does it rain in December in Campbell?
When it does not snow in Campbell?
Does it snow in Campbell in December?
What is the month with the shortest days in Campbell?
How many hours of daylight does Campbell have in December?
What time are sunrise and sunset in December in Campbell?
What is the month with the least sunshine in Campbell?
How many hours of sunshine does Campbell have in December?
What are the months with the lowest UV index in Campbell?
What is the UV index reading in December in Campbell?
Average temperature in December
Campbell, TX
- Average high temperature in December: 54.5°F
The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (53.1°F).
- Average low temperature in December: 40.5°F
The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in December
Campbell, TX
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Campbell, TX
- Average wind speed in December: 8.3mph
The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is September (6.4mph).
Average humidity in December
Campbell, TX
- Average humidity in December: 74%
The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Campbell, TX
- Average rainfall in December: 2.44"
The wettest month (with the highest rainfall) is October (3.86").
The driest month (with the least rainfall) is January (1.69").
Average rainfall days in December
Campbell, TX
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in December
Campbell, TX
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").
Average snowfall days in December
Campbell, TX
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (1.3 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
Campbell, TX
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Campbell, TX
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is January (20.8 days).
The months with the least sunshine days are April and May (14.2 days).
Average UV index in December
Campbell, TX
- Average UV index in December: 3
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 3).
Average cloud cover in December
Campbell, TX
- Average cloud cover in December: 40
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Campbell, 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).
Campbell, Texas, USA
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