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
In December, the average high-temperature decreases from a moderate 56.8°F (13.8°C) in November to a frosty 47.5°F (8.6°C). Rector records an average temperature drop to a wintry 35.8°F (2.1°C) in December.Humidity
The average relative humidity in December is 77%.Rainfall
In December, in Rector, the rain falls for 10 days. Throughout December, 2.6" (66mm) of precipitation is accumulated. In Rector, during the entire year, the rain falls for 149.4 days and collects up to 35.16" (893mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In December, it is snowing for 0.7 days. Throughout December, 0.39" (10mm) of snow is accumulated. In Rector, during the entire year, snow falls for 7.2 days and aggregates up to 3.9" (99mm) of snow.Daylight
December has the shortest days of the year in Rector, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 6:54 am and sunset at 4:46 pm. On the last day of December, in Rector, Arkansas, sunrise is at 7:12 am and sunset at 4:56 pm CST.
Sunshine
In December, the average sunshine in Rector, Arkansas, 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 value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during December translates into the following guidance:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What are the temperatures in Rector in December?
What is the average humidity in December in Rector?
How many days does it rain in December in Rector?
How many days does it snow in December in Rector?
What is the month with the shortest days in Rector?
How many hours of daylight does Rector have in December?
When is the sunrise / sunset in December in Rector?
How many hours of sunshine does Rector have in December?
What is the month with the lowest UV index in Rector?
What is the UV index intensity in December in Rector?
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).
Average pressure in December
Rector, 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
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).
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%).
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").
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).
Average snowfall in December
Rector, AR
- Average snowfall in December: 0.39"
The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").
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).
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
Rector, 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 1min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
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).
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).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Rector, 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
Rector, 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).
Rector, Arkansas, USA
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