December weather forecastCentralia, TX
December
Weather in December
December, the first month of the winter in Centralia, is still a refreshing month, with an average temperature varying between 43.2°F (6.2°C) and 58.5°F (14.7°C).Temperature
With the onset of December, Centralia's average high-temperature slightly adjusts, moderately receding from November's enjoyable 66.7°F (19.3°C) to a still refreshing 58.5°F (14.7°C). In December, the temperature drops to an average of 43.2°F (6.2°C) at night.Humidity
In Centralia, the average relative humidity in December is 80%.Rainfall
In December, the rain falls for 12.9 days. Throughout December, 2.95" (75mm) of precipitation is accumulated. Throughout the year, there are 163.6 rainfall days, and 34.92" (887mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. In Centralia, during the entire year, snow falls for 1.3 days and aggregates up to 0.39" (10mm) of snow.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:01 am and sunset at 5:17 pm. On the last day of December, sunrise is at 7:18 am and sunset at 5:28 pm CST.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year.UV index
December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Centralia, TX
- Average high temperature in December: 58.5°F
The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (57°F).
- Average low temperature in December: 43.2°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure in December
Centralia, TX
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Centralia, TX
- Average wind speed in December: 5.9mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.7mph).
Average humidity in December
Centralia, TX
- Average humidity in December: 80%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Centralia, TX
- Average rainfall in December: 2.95"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is November (2.09").
Average rainfall days in December
Centralia, TX
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is September (15.3 days).
The month with the least rainy days is January (11.2 days).
Average snowfall in December
Centralia, TX
- Average snowfall in December: 0.08"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Centralia, TX
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.5 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
Centralia, TX
- Average daylight in December: 10h and 12min
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 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Centralia, TX
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in December
Centralia, TX
- Average UV index in December: 2
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 2).
Average cloud cover in December
Centralia, TX
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Centralia, TX
- Average visibility in December: 5mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (5mi).
