December weather - Winter 2024

Weather in December
Frequently asked questions
Average temperature in December
Average pressure in December
Average wind speed in December
Average humidity in December
Average rainfall in December
Average rainfall days in December
Average snowfall in December
Average snowfall days in December
Average daylight in December
Average sunshine in December
Average sunshine days in December
Average UV index in December
Average cloud cover in December
Average visibility in December

The scenic province of Show Low, Arizona, with the sunlit trees and a river in the mountain terrain lake region

Weather in December

Drawing curtains on the year, December sees Show Low, Arizona fully immersed in winter's grasp. As temperatures continue to slide, reaching lows of 27.7°F (-2.4°C), the city readies itself for the festive season in the cold. Snowfall elevates in frequency and quantity to a significant 4.02in, strongly marking the return of the winter season. The frosty weather is perfectly complemented by the heartwarming sight of city lights and decorations. With a quietening wind and shorter days, December is the perfect epilogue to the weather book of Show Low, Arizona.

Temperature

The onset of December in Show Low, Arizona, brings a small change in high-temperatures, falling from a moderate 57.2°F (14°C) in November to a chilly 46.2°F (7.9°C). December in Show Low is noted for a mean low-temperature of 27.7°F (-2.4°C).

Humidity

In December, the average relative humidity is 60%.

Rainfall

In December, the rain falls for 3.8 days. Throughout December, 0.83" (21mm) of precipitation is accumulated. In Show Low, Arizona, during the entire year, the rain falls for 65.2 days and collects up to 8.46" (215mm) of precipitation.

Snowfall

Months with snowfall in Show Low are January through May, November and December. In Show Low, in December, snow falls for 5 days, with typically accumulated 4.02" (102mm) of snow. Throughout the year, there are 18.8 snowfall days, and 14.76" (375mm) of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 54min of daylight.
On the first day of December in Show Low, sunrise is at 7:08 am and sunset at 5:10 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:20 pm MST.

Sunshine

With an average of 6.9h of sunshine, December has the least sunshine of the year.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during December leads to these instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

[Resources]

Frequently asked questions

What is the usual temperature for Show Low in December?

An average high-temperature, in December, in Show Low, is 46.2°F (7.9°C) and the average low-temperature is 27.7°F (-2.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 84.2°F (29°C).

What is the average humidity in December in Show Low?

In Show Low, Arizona, the average relative humidity in December is 60%.

How many days does it rain in December in Show Low?

In Show Low, Arizona, during December, the rain falls for 3.8 days and regularly aggregates up to 0.83" (21mm) of precipitation.

How much does it snow in Show Low in December?

In Show Low, Arizona, in December, during 5 snowfall days, 4.02" (102mm) of snow is typically accumulated.

What is the month with the shortest days in Show Low?

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

How many hours of daylight does Show Low have in December?

The average day length in December in Show Low, Arizona, is 9h and 55min.

What time are sunrise and sunset in December in Show Low?

In December, on the first day of the month, sunrise is at 7:08 am and sunset at 5:10 pm. On the last day of the month, in Show Low, Arizona, sunrise is at 7:26 am and sunset at 5:20 pm MST.

What is the month with the least sunshine in Show Low?

With an average of 6.9h of sunshine, December has the least sunshine of the year in Show Low, Arizona.

How many hours of sunshine does Show Low have in December?

In December, the average sunshine duration in Show Low is 6.9h.

When is the lowest UV index in Show Low?

The months with the lowest UV index in Show Low, Arizona, are January, February, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Show Low?

The average daily maximum UV index in December in Show Low, Arizona, is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

57.2°F 14°C

46.2°F 7.9°C

46°F 7.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.6mph 15.4km/h

8.9mph 14.3km/h

7.9mph 12.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

25.8

22.7

22.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Show Low, AZ

Average high temperature in December: 46.2°F

The warmest month (with the highest average high temperature) is June (84.7°F).
The month with the lowest average high temperature is January (46°F).

Average low temperature in December: 27.7°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

[Resources]

Average pressure in December
Show Low, AZ

Average pressure in December: 30.1"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

[Resources]

Average wind speed in December
Show Low, AZ

Average wind speed in December: 8.1mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

[Resources]

Average humidity in December
Show Low, AZ

Average humidity in December: 60%

The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (24%).

[Resources]

Average rainfall in December
Show Low, AZ

Average rainfall in December: 0.83"

The wettest month (with the highest rainfall) is July (1.73").
The driest month (with the least rainfall) is June (0.12").

[Resources]

Average rainfall days in December
Show Low, AZ

Average rainfall days in December: 3.8 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is June (2.3 days).

[Resources]

Average snowfall in December
Show Low, AZ

Average snowfall in December: 4.02"

The month with the highest snowfall is January (4.17").
The months with the least snowfall are June, July, August, September and October (0").

[Resources]

Average snowfall days in December
Show Low, AZ

Average snowfall days in December: 5 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

Average daylight in December /
Average sunshine in December
Show Low, AZ

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: 6h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

[Resources]

Average sunshine days in December
Show Low, AZ

Average sunshine days in December: 22.7 days

The months with the most sunshine days are May and June (26.9 days).
The month with the least sunshine days is July (12.7 days).

[Resources]

Average UV index in December
Show Low, AZ

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, February, November and December (UV index 2).

[Resources]

Average cloud cover in December
Show Low, AZ

Average cloud cover in December: 22

The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 8).

[Resources]

Average visibility in December
Show Low, AZ

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).

[Resources]

December weather forecast
Show Low, AZ

Contents