December weather forecastDickson, OK
December
Weather in December
December, the first month of the winter in Dickson, is still a cool month, with an average temperature fluctuating between 36.5°F (2.5°C) and 51.4°F (10.8°C).Temperature
Stepping into December, Dickson observes a temperature decline, with the average high falling from November's enjoyable 61.7°F (16.5°C) to a cool 51.4°F (10.8°C). Throughout the month of December, Dickson reports a steady low-temperature average of 36.5°F (2.5°C).Humidity
The average relative humidity in December is 69%.Rainfall
The months with the least rainfall are January and December Rain falls for 6.9 days and accumulates 0.91" (23mm) of rain.Snowfall
January through March, November and December are months with snowfall. In Dickson, in December, snow falls for 0.8 days, with typically accumulated 0.24" (6mm) of snow. In Dickson, during the entire year, snow falls for 3.4 days and aggregates up to 1.42" (36mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 54min of daylight.On the first day of December, sunrise is at 7:16 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:28 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 5.7h of sunshine.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. When the Sun is at its strongest around midday, find shade and limit exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Dickson, OK
- Average high temperature in December: 51.4°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 (50.9°F).
- Average low temperature in December: 36.5°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure in December
Dickson, OK
- 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 (29.89"Hg).
Average wind speed in December
Dickson, OK
- Average wind speed in December: 9mph
The windiest months (with the highest average wind speed) are March and April (10.7mph).
The calmest months (with the lowest average wind speed) are July, August and September (7.3mph).
Average humidity in December
Dickson, OK
- Average humidity in December: 69%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Dickson, OK
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is May (2.95").
The driest months (with the least rainfall) are January and December (0.91").
Average rainfall days in December
Dickson, OK
- Average rainfall days in December: 6.9 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in December
Dickson, OK
- Average snowfall in December: 0.24"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Dickson, OK
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (1.7 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
Dickson, OK
- Average daylight in December: 9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 42min
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 42min).
Average sunshine days in December
Dickson, OK
- Average sunshine days in December: 21.9 days
The month with the most sunshine days is January (24.1 days).
The month with the least sunshine days is May (14.7 days).
Average UV index in December
Dickson, OK
- 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
Dickson, OK
- Average cloud cover in December: 35
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Dickson, OK
- 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).
