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
December's arrival aligns with a minor decrease in average high-temperatures, from November's refreshing 59.7°F (15.4°C) to a cool 51.1°F (10.6°C). Brinkley experiences an average nighttime temperature of 38.5°F (3.6°C) in the month of December.Humidity
In Brinkley, the average relative humidity in December is 77%.Rainfall
In Brinkley, in December, it is raining for 11.3 days, with typically 3.43" (87mm) of accumulated precipitation. In Brinkley, during the entire year, the rain falls for 152.6 days and collects up to 36.65" (931mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Brinkley, in December, snow falls for 0.6 days, with typically accumulated 0.31" (8mm) of snow. Throughout the year, there are 4.2 snowfall days, and 2.17" (55mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of December in Brinkley, Arkansas, sunrise is at 6:54 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:03 pm CST.
Sunshine
In Brinkley, the average sunshine in December is 5.2h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 3 in December suggests the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What are the temperatures in Brinkley in December?
What is the average humidity in December in Brinkley?
How much does it rain in Brinkley in December?
How much does it snow in Brinkley in December?
What is the month with the shortest days in Brinkley?
How many hours of daylight does Brinkley have in December?
When is the sunrise / sunset in December in Brinkley?
How long on average sun shines in December in Brinkley?
What are the months with the lowest UV index in Brinkley?
What is the UV index reading in December in Brinkley?
Average temperature in December
Brinkley, AR
- Average high temperature in December: 51.1°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in December: 38.5°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in December
Brinkley, AR
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in December
Brinkley, AR
- Average wind speed in December: 8.5mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in December
Brinkley, AR
- Average humidity in December: 77%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).
Average rainfall in December
Brinkley, AR
- Average rainfall in December: 3.43"
The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in December
Brinkley, AR
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (9.1 days).
Average snowfall in December
Brinkley, AR
- Average snowfall in December: 0.31"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Brinkley, AR
- Average snowfall days in December: 0.6 days
The months with the highest number of snowfall days are January and February (1.4 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Brinkley, AR
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 5h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
Brinkley, AR
- Average sunshine days in December: 17.4 days
The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in December
Brinkley, AR
- Average UV index in December: 3
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Brinkley, AR
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in December
Brinkley, AR
- 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).
Brinkley, Arkansas, USA
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