December weather forecast
Diamond City, AR

Share

Weather in December

The first month of the winter, December, is still a chilly month in Diamond City, Arkansas, with an average temperature fluctuating between 46.6°F (8.1°C) and 31.5°F (-0.3°C).

Temperature

December shows a mild decline in the average high-temperature, falling from November's mild 56.1°F (13.4°C) to a chilly 46.6°F (8.1°C). An average low-temperature of 31.5°F (-0.3°C) marks the nights throughout December.

Humidity

The average relative humidity in December is 75%.

Rainfall

In December, in Diamond City, the rain falls for 7.4 days. Throughout December, 1.81" (46mm) of precipitation is accumulated. Throughout the year, in Diamond City, there are 142.8 rainfall days, and 30.47" (774mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Diamond City. In Diamond City, Arkansas, in December, during 1.5 snowfall days, 0.31" (8mm) of snow is typically accumulated. In Diamond City, during the entire year, snow falls for 9.5 days and aggregates up to 3.62" (92mm) of snow.

Daylight

With an average of 9h and 42min of daylight, December has the shortest days of the year in Diamond City, Arkansas.
On the first day of December in Diamond City, sunrise is at 7:05 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:06 pm CST.

Sunshine

The average sunshine in December in Diamond City is 5.6h.

UV index

The months with the lowest UV index in Diamond City are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 2 during December leads to these advisories:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
[Resources]

Frequently asked questions

What is the usual temperature for Diamond City in December?

The high-temperature in Diamond City during December is 46.6°F (8.1°C) and the low-temperature is 31.5°F (-0.3°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 calculated to be 86°F (30°C).

What is the average humidity in December in Diamond City?

The average relative humidity in December in Diamond City is 75%.

How much does it rain in Diamond City in December?

In Diamond City, Arkansas, in December, it is raining for 7.4 days, with typically 1.81" (46mm) of accumulated precipitation.

How much does it snow in Diamond City in December?

In Diamond City, Arkansas, during December, snow falls for 1.5 days and regularly aggregates up to 0.31" (8mm) of snow.

What is the month with the shortest days in Diamond City?

December has the shortest days of the year in Diamond City, Arkansas, with an average of 9h and 42min of daylight.

What is the average length of the day in December in Diamond City?

In Diamond City, Arkansas, the average day length in December is 9h and 43min.

When are sunrise and sunset in December in Diamond City?

On the first day of December in Diamond City, sunrise is at 7:05 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:23 am and sunset at 5:06 pm CST.

How long on average sun shines in December in Diamond City?

The average sunshine duration in December in Diamond City is 5.6h.

What is the month with the lowest UV index in Diamond City?

The months with the lowest UV index in Diamond City, Arkansas, are January and December, with an average maximum UV index of 2.

How high is the UV index in December in Diamond City?

The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health 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
Diamond City, AR

Average temperature in December - Diamond City, AR
  • Average high temperature in December: 46.6°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 (44.1°F).

  • Average low temperature in December: 31.5°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

[Resources]

Average pressure in December
Diamond City, AR

Average pressure in December - Diamond City, 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 (29.93"Hg).

[Resources]

Average wind speed in December
Diamond City, AR

Average wind speed in December - Diamond City, AR
  • Average wind speed in December: 7.1mph

The windiest months (with the highest average wind speed) are January, February, March and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

[Resources]

Average humidity in December
Diamond City, AR

Average humidity in December - Diamond City, AR
  • Average humidity in December: 75%

The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January, July, August and October (73%).

[Resources]

Average rainfall in December
Diamond City, AR

Average rainfall in December - Diamond City, AR
  • Average rainfall in December: 1.81"

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is February (1.42").

[Resources]

Average rainfall days in December
Diamond City, AR

Average rainfall days in December - Diamond City, AR
  • Average rainfall days in December: 7.4 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (7.2 days).

[Resources]

Average snowfall in December
Diamond City, AR

Average snowfall in December - Diamond City, AR
  • Average snowfall in December: 0.31"

The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in December
Diamond City, AR

Average snowfall days in December - Diamond City, AR
  • Average snowfall days in December: 1.5 days

The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Diamond City, AR

Average daylight in December / Average sunshine in December - Diamond City, AR
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 5h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).

[Resources]

Average sunshine days in December
Diamond City, AR

Average sunshine days in December - Diamond City, AR
  • Average sunshine days in December: 21.5 days

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (12.2 days).

[Resources]

Average UV index in December
Diamond City, AR

Average UV index in December - Diamond City, AR
  • Average UV index in December: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

[Resources]

Average cloud cover in December
Diamond City, AR

Average cloud cover in December - Diamond City, AR
  • Average cloud cover in December: 42

The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 28).

[Resources]

Average visibility in December
Diamond City, AR

Average visibility in December - Diamond City, AR
  • 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).

[Resources]

Diamond City, Arkansas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location