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 shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a refreshing 57.4°F (14.1°C) to a frosty 49.1°F (9.5°C). Tumbling Shoals observes an average low-temperature of 35.2°F (1.8°C) during December nights.Humidity
In Tumbling Shoals, the average relative humidity in December is 78%.Rainfall
In Tumbling Shoals, in December, during 10.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. In Tumbling Shoals, during the entire year, the rain falls for 159.8 days and collects up to 38.7" (983mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Tumbling Shoals, in December, during 0.5 snowfall days, 0.71" (18mm) of snow is typically accumulated. In Tumbling Shoals, during the entire year, snow falls for 5.3 days and aggregates up to 3.46" (88mm) of snow.Daylight
The month with the shortest days in Tumbling Shoals, Arkansas, is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 6:59 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:17 am and sunset at 5:05 pm CST.
Sunshine
The average sunshine in December in Tumbling Shoals is 5.1h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 suggests this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Tumbling Shoals in December?
What is the average humidity in December in Tumbling Shoals?
How many days does it rain in December in Tumbling Shoals?
How much does it snow in Tumbling Shoals in December?
What is the month with the shortest days in Tumbling Shoals?
What is the average length of the day in December in Tumbling Shoals?
What time are sunrise and sunset in December in Tumbling Shoals?
How many hours of sunshine does Tumbling Shoals have in December?
When is the lowest UV index in Tumbling Shoals?
What is the UV index reading in December in Tumbling Shoals?
Average temperature in December
Tumbling Shoals, AR
- Average high temperature in December: 49.1°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.5°F).
- Average low temperature in December: 35.2°F
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in December
Tumbling Shoals, 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
Tumbling Shoals, AR
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in December
Tumbling Shoals, AR
- Average humidity in December: 78%
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Tumbling Shoals, AR
- Average rainfall in December: 2.95"
The wettest month (with the highest rainfall) is April (4.65").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days in December
Tumbling Shoals, AR
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is July (17.7 days).
The months with the least rainy days are January and November (9.6 days).
Average snowfall in December
Tumbling Shoals, AR
- Average snowfall in December: 0.71"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Tumbling Shoals, AR
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.8 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
Tumbling Shoals, 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 48min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
Tumbling Shoals, AR
- Average sunshine days in December: 18.2 days
The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is August (11.3 days).
Average UV index in December
Tumbling Shoals, AR
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Tumbling Shoals, AR
- Average cloud cover in December: 44
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in December
Tumbling Shoals, AR
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Tumbling Shoals, Arkansas, USA
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