December weather forecast
Walls, OK

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Weather in December

The first month of the winter, December, is also a fresh month in Walls, Oklahoma, with an average temperature fluctuating between 50.9°F (10.5°C) and 35.2°F (1.8°C).

Temperature

Walls, Oklahoma, in December demonstrates a small temperature transition, adjusting from an average high of a refreshing 60.4°F (15.8°C) in November to a fresh 50.9°F (10.5°C). Walls experiences an average temperature drop to an icy 35.2°F (1.8°C) during December nights.

Humidity

In December, the average relative humidity in Walls is 75%.

Rainfall

In December, in Walls, Oklahoma, the rain falls for 5.7 days. Throughout December, 0.59" (15mm) of precipitation is accumulated. Throughout the year, there are 96.7 rainfall days, and 10" (254mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. December is the first month it typically snows in Walls. Throughout December, in the average 0.7 snowfall days, it receives 0.12" (3mm) of snow. Throughout the year, there are 4.9 snowfall days, and 0.67" (17mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 48min of daylight.
On the first day of the month, sunrise is at 7:09 am and sunset at 5:07 pm. On the last day of December, sunrise is at 7:27 am and sunset at 5:18 pm CST.

Sunshine

The months with the least sunshine are January and December, with an average of 5.5h of sunshine.

UV index

December is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.
Note: In December, the UV index of 2 transforms into the following advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in December?

During December, Walls experiences an average high-temperature of 50.9°F (10.5°C) and a low-temperature of 35.2°F (1.8°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is computed to be 93.2°F (34°C).

What is the average humidity in December?

In December, the average relative humidity is 75%.

How many days does it rain in December?

In Walls, in December, during 5.7 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

When does it start snowing?

December is the first month it typically snows. Throughout December, in the average 0.7 snowfall days, it receives 0.12" (3mm) 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?

In Walls, the average day length in December is 9h and 51min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:09 am and sunset at 5:07 pm. On the last day of the month, in Walls, sunrise is at 7:27 am and sunset at 5:18 pm CST.

What is the month with the least sunshine?

The months with the least sunshine are January and December, with an average of 5.5h of sunshine.

How long on average sun shines in December?

The average sunshine duration in December is 5.5h.

When is the lowest UV index?

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

What is the UV index reading in December?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to Sun's UV rays.
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
Walls, OK

Average temperature in December - Walls, OK
  • Average high temperature in December: 50.9°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in December: 35.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (32°F).

Average pressure in December
Walls, OK

Average pressure in December - Walls, OK
  • 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 (29.93"Hg).

Average wind speed in December
Walls, OK

Average wind speed in December - Walls, OK
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in December
Walls, OK

Average humidity in December - Walls, OK
  • Average humidity in December: 75%

The months with the highest relative humidity are February, March and May (76%).
The months with the lowest relative humidity are July and August (69%).

Average rainfall in December
Walls, OK

Average rainfall in December - Walls, OK
  • Average rainfall in December: 0.59"

The wettest month (with the highest rainfall) is August (1.34").
The driest month (with the least rainfall) is November (0.51").

Average rainfall days in December
Walls, OK

Average rainfall days in December - Walls, OK
  • Average rainfall days in December: 5.7 days

The month with the highest number of rainy days is July (10.8 days).
The month with the least rainy days is December (5.7 days).

Average snowfall in December
Walls, OK

Average snowfall in December - Walls, OK
  • Average snowfall in December: 0.12"

The month with the highest snowfall is March (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in December
Walls, OK

Average snowfall days in December - Walls, OK
  • Average snowfall days in December: 0.7 days

The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Walls, OK

Average daylight in December / Average sunshine in December - Walls, OK
  • 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 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days in December
Walls, OK

Average sunshine days in December - Walls, OK
  • Average sunshine days in December: 23.5 days

The months with the most sunshine days are January and December (23.5 days).
The month with the least sunshine days is August (16.9 days).

Average UV index in December
Walls, OK

Average UV index in December - Walls, OK
  • 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).

Average cloud cover in December
Walls, OK

Average cloud cover in December - Walls, OK
  • Average cloud cover in December: 40

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

Average visibility in December
Walls, OK

Average visibility in December - Walls, OK
  • Average visibility in December: 6mi

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

Walls, Oklahoma, USA

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