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
Big Flat's transition into December involves a gentle shift in temperature, receding from a moderate 56.8°F (13.8°C) in November to a frosty 48.4°F (9.1°C). December brings Big Flat a consistent average low-temperature of 34.2°F (1.2°C).Humidity
The average relative humidity in December is 77%.Rainfall
In Big Flat, during December, the rain falls for 9.5 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Big Flat, during the entire year, the rain falls for 156.1 days and collects up to 34.69" (881mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Big Flat. In Big Flat, in December, during 1.2 snowfall days, 1.02" (26mm) of snow is typically accumulated. In Big Flat, Arkansas, during the entire year, snow falls for 8.6 days and aggregates up to 5.12" (130mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of December in Big Flat, sunrise is at 7:02 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 5:05 pm CST.
Sunshine
The average sunshine in December in Big Flat is 5.4h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are December temperatures in Big Flat?
What is the average humidity in December in Big Flat?
How much does it rain in Big Flat in December?
How many days does it snow in December in Big Flat?
What is the month with the shortest days in Big Flat?
What is the average length of the day in December in Big Flat?
When is the sunrise / sunset in December in Big Flat?
How long on average sun shines in December in Big Flat?
When is the lowest UV index in Big Flat?
What is the UV index reading in December in Big Flat?
Average temperature in December
Big Flat, AR
- Average high temperature in December: 48.4°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (45.1°F).
- Average low temperature in December: 34.2°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in December
Big Flat, 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 (29.93"Hg).
Average wind speed in December
Big Flat, AR
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in December
Big Flat, AR
- Average humidity in December: 77%
The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Big Flat, AR
- Average rainfall in December: 2.48"
The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in December
Big Flat, AR
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in December
Big Flat, AR
- Average snowfall in December: 1.02"
The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Big Flat, AR
- Average snowfall days in December: 1.2 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Big Flat, AR
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in December
Big Flat, AR
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is August (10.8 days).
Average UV index in December
Big Flat, AR
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Big Flat, AR
- Average cloud cover in December: 42
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 27).
Average visibility in December
Big Flat, AR
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Big Flat, Arkansas, USA
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