December weather forecast
Lonoke, AR

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Weather in December

The first month of the winter, December, is also a fresh month in Lonoke, Arkansas, with temperature in the range of an average low of 38.3°F (3.5°C) and an average high of 51.1°F (10.6°C).

Temperature

Lonoke experiences a temperature shift at the start of December, with average high-temperatures adjusting from a refreshing 60.1°F (15.6°C) in November to a cool 51.1°F (10.6°C). Throughout the month of December, the nighttime temperature dips to an average of 38.3°F (3.5°C).

Humidity

The average relative humidity in December is 77%.

Rainfall

In Lonoke, during December, the rain falls for 9.6 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Lonoke, during the entire year, the rain falls for 139.8 days and collects up to 23.66" (601mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Lonoke. In Lonoke, during December, snow falls for 0.5 days and regularly aggregates up to 0.08" (2mm) of snow. In Lonoke, during the entire year, snow falls for 4 days and aggregates up to 0.98" (25mm) of snow.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:57 am and sunset at 4:56 pm. On the last day of December, sunrise is at 7:14 am and sunset at 5:07 pm CST.

Sunshine

The average sunshine in December is 5.3h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In December, a daily maximum UV index of 3 leads to the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.

Frequently asked questions

What are December temperatures?

The high-temperature in Lonoke during December is 51.1°F (10.6°C) and the low-temperature is 38.3°F (3.5°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 91.4°F (33°C).

What is the average humidity in December?

In Lonoke, Arkansas, the average relative humidity in December is 77%.

How much does it rain in Lonoke in December?

In Lonoke, during December, the rain falls for 9.6 days and regularly aggregates up to 1.65" (42mm) of precipitation.

How much does it snow in December?

In Lonoke, during December, snow falls for 0.5 days and regularly aggregates up to 0.08" (2mm) of snow.

What is the month with the shortest days?

With an average of 9h and 54min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

The average day length in December is 9h and 52min.

What time are sunrise and sunset in December?

On the first day of December, sunrise is at 6:57 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 5:07 pm CST.

How long on average sun shines in December?

The average sunshine duration in December in Lonoke is 5.3h.

When is the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3.

What is the UV index intensity in December?

In December, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
Lonoke, AR

Average temperature in December - Lonoke, AR
  • Average high temperature in December: 51.1°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

Average pressure in December
Lonoke, AR

Average pressure in December - Lonoke, 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 (29.94"Hg).

Average wind speed in December
Lonoke, AR

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

The windiest month (with the highest average wind speed) is February (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in December
Lonoke, AR

Average humidity in December - Lonoke, 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
Lonoke, AR

Average rainfall in December - Lonoke, AR
  • Average rainfall in December: 1.65"

The wettest month (with the highest rainfall) is April (2.76").
The driest month (with the least rainfall) is January (1.34").

Average rainfall days in December
Lonoke, AR

Average rainfall days in December - Lonoke, AR
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (8.6 days).

Average snowfall in December
Lonoke, AR

Average snowfall in December - Lonoke, AR
  • Average snowfall in December: 0.08"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in December
Lonoke, AR

Average snowfall days in December - Lonoke, AR
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1.6 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
Lonoke, AR

Average daylight in December / Average sunshine in December - Lonoke, AR
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in December
Lonoke, AR

Average sunshine days in December - Lonoke, AR
  • Average sunshine days in December: 19.1 days

The month with the most sunshine days is October (21.1 days).
The month with the least sunshine days is July (11.3 days).

Average UV index in December
Lonoke, AR

Average UV index in December - Lonoke, AR
  • Average UV index in December: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in December
Lonoke, AR

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

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 24).

Average visibility in December
Lonoke, AR

Average visibility in December - Lonoke, 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).

Lonoke, Arkansas, USA

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