December weather forecast
Farmington, AR

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Weather in December

The first month of the winter, December, is also a frosty month in Farmington, Arkansas, with temperature in the range of an average high of 47.1°F (8.4°C) and an average low of 32.2°F (0.1°C).

Temperature

The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a refreshing 56.3°F (13.5°C) in November to a chilly 47.1°F (8.4°C). The average temperature during December nights dips to a wintry 32.2°F (0.1°C).

Humidity

In December, the average relative humidity is 75%.

Rainfall

In December, the rain falls for 8.9 days. Throughout December, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 148.4 rainfall days, and 32.24" (819mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Farmington, Arkansas, are January through May, November and December. In Farmington, Arkansas, during December, snow falls for 2.7 days and regularly aggregates up to 0.75" (19mm) of snow. Throughout the year, there are 11.8 snowfall days, and 5.35" (136mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Farmington, with an average of 9h and 48min of daylight.
On the first day of December, sunrise is at 7:09 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:13 pm CST.

Sunshine

In Farmington, the average sunshine in December is 5.5h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Farmington in December?

The high-temperature during December is 47.1°F (8.4°C) and the low-temperature is 32.2°F (0.1°C). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is computed to be 86°F (30°C).

What is the average humidity in December?

In December, the average relative humidity is 75%.

How much does it rain in Farmington in December?

In Farmington, during December, the rain falls for 8.9 days and regularly aggregates up to 2.13" (54mm) of precipitation.

How many days does it snow in December?

In December, it is snowing for 2.7 days. Throughout December, 0.75" (19mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

What is the average length of the day in December?

The average day length in December is 9h and 46min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 7:09 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:27 am and sunset at 5:13 pm CST.

How many hours of sunshine does Farmington have in December?

The average sunshine duration in December is 5.5h.

When is the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the UV index reading in December in Farmington?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Farmington, AR

Average temperature in December - Farmington, AR
  • Average high temperature in December: 47.1°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 (44.2°F).

  • Average low temperature in December: 32.2°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

Average pressure in December
Farmington, AR

Average pressure in December - Farmington, 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
Farmington, AR

Average wind speed in December - Farmington, AR
  • Average wind speed in December: 8mph

The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in December
Farmington, AR

Average humidity in December - Farmington, AR
  • Average humidity in December: 75%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

Average rainfall in December
Farmington, AR

Average rainfall in December - Farmington, AR
  • Average rainfall in December: 2.13"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (1.85").

Average rainfall days in December
Farmington, AR

Average rainfall days in December - Farmington, AR
  • Average rainfall days in December: 8.9 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is November (8 days).

Average snowfall in December
Farmington, AR

Average snowfall in December - Farmington, AR
  • Average snowfall in December: 0.75"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in December
Farmington, AR

Average snowfall days in December - Farmington, AR
  • Average snowfall days in December: 2.7 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Farmington, AR

Average daylight in December / Average sunshine in December - Farmington, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in December
Farmington, AR

Average sunshine days in December - Farmington, AR
  • Average sunshine days in December: 19.4 days

The month with the most sunshine days is December (19.4 days).
The month with the least sunshine days is May (12.7 days).

Average UV index in December
Farmington, AR

Average UV index in December - Farmington, AR
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in December
Farmington, AR

Average cloud cover in December - Farmington, AR
  • Average cloud cover in December: 42

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in December
Farmington, AR

Average visibility in December - Farmington, 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).

Farmington, Arkansas, USA

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