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 indicates a shift in the average high-temperature, from November's mild 56.8°F (13.8°C) to a frosty 47.5°F (8.6°C). Throughout the nights in December, an average low-temperature of 35.4°F (1.9°C) is noted.Humidity
In December, the average relative humidity is 77%.Rainfall
In McDougal, in December, during 10.2 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, in McDougal, there are 150.2 rainfall days, and 35.2" (894mm) of precipitation is accumulated.Snowfall
Months with snowfall in McDougal, Arkansas, are January through March, October through December. In McDougal, in December, snow falls for 0.9 days, with typically accumulated 0.55" (14mm) of snow. Throughout the year, there are 7.3 snowfall days, and 3.66" (93mm) of snow is accumulated.Daylight
With an average of 9h and 42min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 6:55 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 4:56 pm CST.
Sunshine
In McDougal, Arkansas, the average sunshine in December is 5h.UV index
The month with the lowest UV index in McDougal, Arkansas, is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in McDougal?
What is the average humidity in December in McDougal?
How many days does it rain in December in McDougal?
How much does it snow in McDougal in December?
What is the month with the shortest days in McDougal?
How many hours of daylight does McDougal have in December?
When are sunrise and sunset in December in McDougal?
How long on average sun shines in December in McDougal?
When is the lowest UV index in McDougal?
How high is the UV index in December in McDougal?
Average temperature in December
McDougal, AR
- Average high temperature in December: 47.5°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (43.5°F).
- Average low temperature in December: 35.4°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in December
McDougal, AR
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
McDougal, AR
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in December
McDougal, AR
- Average humidity in December: 77%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in December
McDougal, AR
- Average rainfall in December: 2.32"
The wettest months (with the highest rainfall) are April and May (4.37").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
McDougal, AR
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in December
McDougal, AR
- Average snowfall in December: 0.55"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in December
McDougal, AR
- Average snowfall days in December: 0.9 days
The months with the highest number of snowfall days are January and February (2.3 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
McDougal, AR
- Average daylight in December: 9h and 4min
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 42min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in December
McDougal, AR
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (13.2 days).
Average UV index in December
McDougal, AR
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
McDougal, AR
- Average cloud cover in December: 44
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in December
McDougal, 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).
McDougal, Arkansas, USA
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