December weather forecast
Letona, AR

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Weather in December

December, the first month of the winter in Letona, is still a chilly month, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 36.9°F (2.7°C).

Temperature

With December's onset, the average high-temperature recedes from November's moderate 58.8°F (14.9°C) to a chilly 49.8°F (9.9°C). Letona throughout December, experiences an average nighttime temperature of 36.9°F (2.7°C).

Humidity

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

Rainfall

In Letona, in December, during 8.6 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, there are 124 rainfall days, and 14.92" (379mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 3.6 snowfall days, and 0.67" (17mm) of snow is accumulated.

Daylight

With an average of 9h and 48min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:58 am and sunset at 4:54 pm. On the last day of December, sunrise is at 7:16 am and sunset at 5:05 pm CST.

Sunshine

In December, the average sunshine 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 value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 3 in December translates into this advice:
Adopt protective measures - It is advised to guard against sun damage. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Jul 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December?

In December, the average high-temperature and low-temperature are 49.8°F (9.9°C) and 36.9°F (2.7°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 89.6°F (32°C).

What is the average humidity in December in Letona?

In December, the average relative humidity is 77%.

How many days does it rain in December?

In Letona, in December, it is raining for 8.6 days, with typically 1.06" (27mm) of accumulated precipitation.

When does it start snowing?

December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 0.04" (1mm) of snow.

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 49min.

When are sunrise and sunset in December?

On the first day of December, sunrise is at 6:58 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:05 pm CST.

How many hours of sunshine does Letona have in December?

The average sunshine duration in December is 5.3h.

When is the lowest UV index in Letona?

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 reading in December in Letona?

In Letona, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Letona, AR

Average temperature in December - Letona, AR
  • Average high temperature in December: 49.8°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in December: 36.9°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 (32.9°F).

Average pressure in December
Letona, AR

Average pressure in December - Letona, 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
Letona, AR

Average wind speed in December - Letona, AR
  • Average wind speed in December: 7.8mph

The windiest month (with the highest average wind speed) is February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

Average humidity in December
Letona, AR

Average humidity in December - Letona, 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 (69%).

Average rainfall in December
Letona, AR

Average rainfall in December - Letona, AR
  • Average rainfall in December: 1.06"

The wettest month (with the highest rainfall) is July (1.81").
The driest month (with the least rainfall) is September (0.83").

Average rainfall days in December
Letona, AR

Average rainfall days in December - Letona, AR
  • Average rainfall days in December: 8.6 days

The month with the highest number of rainy days is July (14 days).
The months with the least rainy days are January and November (7.3 days).

Average snowfall in December
Letona, AR

Average snowfall in December - Letona, AR
  • Average snowfall in December: 0.04"

The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Letona, AR

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

The month with the highest number of snowfall days is February (1.3 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
Letona, AR

Average daylight in December / Average sunshine in December - Letona, 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 48min).

  • Average sunshine in December: 5h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in December
Letona, AR

Average sunshine days in December - Letona, AR
  • Average sunshine days in December: 19.9 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (13.3 days).

Average UV index in December
Letona, AR

Average UV index in December - Letona, 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
Letona, AR

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

The months with the most cloud cover are February and March (Cloud cover 44).
The months with the least cloud cover are June, July and August (Cloud cover 25).

Average visibility in December
Letona, AR

Average visibility in December - Letona, 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).

Letona, Arkansas, USA

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