December weather forecast and climate
Dalark, AR

Weather in December

The first month of the winter, December, is still a cool month in Dalark, Arkansas, with average temperature fluctuating between 38.3°F (3.5°C) and 52.9°F (11.6°C).

Temperature

In December, the average high-temperature slightly decreases, from an enjoyable 60.8°F (16°C) in November, to a fresh 52.9°F (11.6°C). In December, the average low-temperature is 38.3°F (3.5°C).

Humidity

February, March and December, with an average relative humidity of 80%, are most humid months in Dalark.

Rainfall

In Dalark, during December, the rain falls for 10.4 days and regularly aggregates up to 1.89" (48mm) of precipitation. Throughout the year, in Dalark, Arkansas, there are 132.4 rainfall days, and 22.2" (564mm) of precipitation is accumulated.

Snowfall

In Dalark snow does not fall in March through December.

Daylight

The month with the shortest days in Dalark is December, with an average of 9.9h of daylight.

Sunshine

In Dalark, the average sunshine is 5.2h.

UV index

December is the month with the lowest UV index in Dalark, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV rays for the average person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Dalark?

In Dalark, in December, the average high-temperature is 52.9°F (11.6°C), and the average low-temperature is 38.3°F (3.5°C).

What is the most humid month in Dalark?

Months with the highest humidity in Dalark are February, March and December, with an average relative humidity of 80%.

What is the average humidity in December in Dalark?

The average relative humidity in December in Dalark, Arkansas, is 80%.

How much does it rain in Dalark in December?

In Dalark, during December, the rain falls for 10.4 days and regularly aggregates up to 1.89" (48mm) of precipitation.

Does it snow in Dalark in December?

In Dalark, Arkansas, in December, it doesn't snow. In January, it regularly snows.

When it does not snow in Dalark?

March through December are months without snowfall.

What is the month with the shortest days in Dalark?

December has the shortest days of the year in Dalark, Arkansas, with an average of 9.9h of daylight.

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

In December, the average length of the day in Dalark is 9.9h.

How long on average sun shines in December in Dalark?

In December, the average sunshine in Dalark is 5.2h.

When is the lowest UV index in Dalark?

With an average maximum UV index of 2, December is the month with the lowest UV index.

What is the UV index reading in December in Dalark?

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

Average temperature in December
Dalark, AR

Average temperature in December - Dalark, AR
  • Average high temperature in December: 52.9°F

The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in December: 38.3°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

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Average pressure in December
Dalark, AR

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

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in December
Dalark, AR

Average wind speed in December - Dalark, AR
  • Average wind speed in December: 6mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in December
Dalark, AR

Average humidity in December - Dalark, AR
  • Average humidity in December: 80%

Months with the highest relative humidity are February, March and December (80%).
Months with the lowest relative humidity are July, August, September and October (71%).

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Average rainfall in December
Dalark, AR

Average rainfall in December - Dalark, AR
  • Average rainfall in December: 1.89"

The wettest month (with the highest rainfall) is April (2.52").
The driest month (with the least rainfall) is September (1.14").

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Average rainfall days in December
Dalark, AR

Average rainfall days in December - Dalark, AR
  • Average rainfall days in December: 10.4 days

The month with the highest number of rainy days is August (14.3 days).
The month with the least rainy days is October (7.9 days).

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Average snowfall in December
Dalark, AR

Average snowfall in December - Dalark, AR
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.43").
Months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in December
Dalark, AR

Average snowfall days in December - Dalark, AR
  • Average snowfall days in December: 0.1 days

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

Average daylight in December / Average sunshine in December - Dalark, AR
  • Average daylight in December: 9.9h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in December: 5.2h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 5.1h).

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Average sunshine days in December
Dalark, AR

Average sunshine days in December - Dalark, AR
  • Average sunshine days in December: 19.2 days

The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is August (13.8 days).

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Average UV index in December
Dalark, AR

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

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

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Average cloud cover in December
Dalark, AR

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

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in December
Dalark, AR

Average visibility in December - Dalark, AR
  • Average visibility in December: 5mi

Months with the highest visibility are February, March, April, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January, May and December (5mi).

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