December weather forecast
Curtis, AR

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Weather in December

The first month of the winter, December, is still a cool month in Curtis, Arkansas, with an average temperature varying between 38.5°F (3.6°C) and 53.8°F (12.1°C).

Temperature

In Curtis, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's comfortable 62.1°F (16.7°C) to a cool 53.8°F (12.1°C). December nights are marked by an average temperature drop to an icy 38.5°F (3.6°C).

Humidity

The months with the highest humidity in Curtis are February, March and December, with an average relative humidity of 80%.

Rainfall

In Curtis, in December, during 10.1 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. In Curtis, during the entire year, the rain falls for 137.2 days and collects up to 25.71" (653mm) of precipitation.

Snowfall

In Curtis, Arkansas, snow does not fall in April through December.

Daylight

December has the shortest days of the year in Curtis, with an average of 9h and 54min of daylight.
On the first day of the month, sunrise is at 7:00 am and sunset at 5:03 pm. On the last day of December, sunrise is at 7:17 am and sunset at 5:13 pm CST.

Sunshine

The average sunshine in December is 5.2h.

UV index

December is the month with the lowest UV index in Curtis, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 2 during December translates into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What are December temperatures in Curtis?

During December, Curtis experiences an average high-temperature of 53.8°F (12.1°C) and a low-temperature of 38.5°F (3.6°C). In September, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 98.6°F (37°C).

What is the most humid month in Curtis?

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

What is the average humidity in December in Curtis?

In December, the average relative humidity in Curtis is 80%.

How many days does it rain in December in Curtis?

In December, in Curtis, the rain falls for 10.1 days. Throughout December, 1.97" (50mm) of precipitation is accumulated.

When it does not snow in Curtis?

April through December are months without snowfall.

Does it snow in Curtis in December?

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

What is the month with the shortest days in Curtis?

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

How many hours of daylight does Curtis have in December?

The average day length in December in Curtis, Arkansas, is 9h and 56min.

When are sunrise and sunset in December in Curtis?

In December, on the first day of the month, sunrise is at 7:00 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:13 pm CST.

How many hours of sunshine does Curtis have in December?

In December, the average sunshine duration in Curtis is 5.2h.

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

December is the month with the lowest UV index in Curtis, Arkansas, with an average maximum UV index of 2.

How high is the UV index in December in Curtis?

In Curtis, Arkansas, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low 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
Curtis, AR

Average temperature in December - Curtis, AR
  • Average high temperature in December: 53.8°F

The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (51.3°F).

  • Average low temperature in December: 38.5°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in December
Curtis, AR

Average pressure in December - Curtis, AR
  • Average pressure in December: 30.13"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).

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Average wind speed in December
Curtis, AR

Average wind speed in December - Curtis, AR
  • Average wind speed in December: 5.9mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in December
Curtis, AR

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

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

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Average rainfall in December
Curtis, AR

Average rainfall in December - Curtis, AR
  • Average rainfall in December: 1.97"

The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in December
Curtis, AR

Average rainfall days in December - Curtis, AR
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in December
Curtis, AR

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

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

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Average snowfall days in December
Curtis, AR

Average snowfall days in December - Curtis, AR
  • Average snowfall days in December: 0 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, October and December (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in December
Curtis, AR

Average sunshine days in December - Curtis, AR
  • Average sunshine days in December: 19 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is August (14.1 days).

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Average UV index in December
Curtis, AR

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

The 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
Curtis, AR

Average cloud cover in December - Curtis, AR
  • Average cloud cover in December: 45

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 28).

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Average visibility in December
Curtis, AR

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

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

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Curtis, Arkansas, USA

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