December weather forecast and climate
Rector, AR

Weather in December

The first month of the winter, December, is still a chilly month in Rector, Arkansas, with temperature in the range of an average high of 47.5°F (8.6°C) and an average low of 35.8°F (2.1°C).

Temperature

In Rector, the average high-temperature in December decreases, from a moderate 56.8°F (13.8°C) in November, to a frosty 47.5°F (8.6°C). The average low-temperature, in December, is 35.8°F (2.1°C).

Humidity

The average relative humidity in December is 77%.

Rainfall

In Rector, in December, it is raining for 10 days, with typically 2.6" (66mm) of accumulated precipitation. In Rector, during the entire year, the rain falls for 149.4 days and collects up to 35.16" (893mm) of precipitation.

Snowfall

Months with snowfall in Rector are January through March, November and December. In Rector, Arkansas, during 0.7 snowfall days, 0.39" (10mm) of snow is typically accumulated. Throughout the year, there are 7.2 snowfall days, and 3.9" (99mm) of snow is accumulated.

Daylight

With an average of 9.7h of daylight, December has the shortest days of the year in Rector.

Sunshine

In December, the average sunshine is 5.1h.

UV index

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 minimal health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in December in Rector?

The average high-temperature, in December, is 47.5°F (8.6°C), while the average low-temperature is 35.8°F (2.1°C).

What is the average humidity in December in Rector?

The average relative humidity in December in Rector, Arkansas, is 77%.

How much does it rain in Rector in December?

In Rector, Arkansas, during December, the rain falls for 10 days and regularly aggregates up to 2.6" (66mm) of precipitation.

How many days does it snow in December in Rector?

In Rector, Arkansas, in December, snow falls for 0.7 days, with typically accumulated 0.39" (10mm) of snow.

What is the month with the shortest days in Rector?

The month with the shortest days is December, with an average of 9.7h of daylight.

What is the average length of the day in December in Rector?

The average length of the day in December in Rector, Arkansas, is 9.7h.

How many hours of sunshine does Rector have in December?

In Rector, the average sunshine in December is 5.1h.

What is the month with the lowest UV index in Rector?

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

How high is the UV index in December in Rector?

In Rector, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from the exposure to the Sun's UV rays.

Average temperature in December
Rector, AR

Average temperature in December - Rector, AR
  • Average high temperature in December: 47.5°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.7°F).

  • Average low temperature in December: 35.8°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

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Average pressure in December
Rector, AR

Average pressure in December - Rector, AR
  • Average pressure in December: 30.14"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in December
Rector, AR

Average wind speed in December - Rector, AR
  • Average wind speed in December: 8.7mph

The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in December
Rector, AR

Average humidity in December - Rector, 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 (68%).

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Average rainfall in December
Rector, AR

Average rainfall in December - Rector, AR
  • Average rainfall in December: 2.6"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in December
Rector, AR

Average rainfall days in December - Rector, AR
  • Average rainfall days in December: 10 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in December
Rector, AR

Average snowfall in December - Rector, AR
  • Average snowfall in December: 0.39"

The month with the highest snowfall is February (1.3").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Rector, AR

Average snowfall days in December - Rector, AR
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is February (2.7 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in December / Average sunshine in December - Rector, AR
  • Average daylight in December: 9.7h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in December: 5.1h

The month with the most sunshine is June (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in December
Rector, AR

Average sunshine days in December - Rector, 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 (13 days).

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Average UV index in December
Rector, AR

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

The month with the highest UV index is July (UV index 7).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in December
Rector, AR

Average cloud cover in December - Rector, AR
  • Average cloud cover in December: 44

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).

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Average visibility in December
Rector, AR

Average visibility in December - Rector, AR
  • Average visibility in December: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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