Show Low
Arizona, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Show Low, AZ

An aerial view of the scenic province of Show Low, Arizona, with the sunlit trees and a river in the mountain terrain lake region
An aerial view of the scenic province of Show Low, Arizona, with the sunlit trees and a river in the mountain terrain lake region
The first month of the winter, December, is still a chilly month in Show Low, Arizona, with average temperature ranging between min 23°F (-5°C) and max 47.7°F (8.7°C).

Temperature

In Show Low, Arizona, the average high-temperature slightly decreases, from a moderate 56.1°F (13.4°C) in November, to a chilly 47.7°F (8.7°C). In Show Low, the average low-temperature is 23°F (-5°C).

Rainfall

In Show Low, in December, during 5.2 rainfall days, 1.6" (40.4mm) of precipitation is typically accumulated. In Show Low, Arizona, during the entire year, the rain falls for 78.1 days and collects up to 18.1" (460.5mm) of precipitation.

Snowfall

Months with snowfall in Show Low are January through April, October through December. In Show Low, during December, snow falls for 1.7 days and regularly aggregates up to 5.6" (142.2mm) of snow. Throughout the year, there are 8.9 snowfall days, and 26.5" (673mm) of snow is accumulated.

Daylight

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

Sunshine

With an average of 7h of sunshine, December has the least sunshine of the year in Show Low.

UV index

January and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 3 in December transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Show Low?

The average high-temperature, in December, in Show Low, is 47.7°F (8.7°C), while the average low-temperature is 23°F (-5°C).

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

In Show Low, in December, during 5.2 rainfall days, 1.6" (40.4mm) of precipitation is typically accumulated.

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

In Show Low, Arizona, in December, snow falls for 1.7 days, with typically accumulated 5.6" (142.2mm) of snow.

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 9.9h of daylight.

What is the average length of the day in December in Show Low?

The average length of the day in December is 9.9h.

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

December has the least sunshine of the year, with an average of 7h of sunshine.

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

In December, the average sunshine is 7h.

When is the lowest UV index in Show Low?

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Show Low.

How high is the UV index in December in Show Low?

The average daily maximum UV index in December in Show Low, Arizona, is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.
Average temperature in December - Show Low, AZ
  • Average high temperature in December: 47.7°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (47.2°F).

  • Average low temperature in December: 23°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (22.9°F).

Average rainfall in December - Show Low, AZ
  • Average rainfall in December: 1.6"

The wettest month (with the highest rainfall) is August (3.3").
The driest month (with the lowest rainfall) is June (0.5").

Average rainfall days in December - Show Low, AZ
  • Average rainfall days in December: 5.2 days

The month with the highest number of rainy days is August (13.5 days).
The month with the lowest number of rainy days is June (3.3 days).

Average snowfall in December - Show Low, AZ
  • Average snowfall in December: 5.6"

The month with the highest snowfall is March (5.9").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in December - Show Low, AZ
  • Average snowfall days in December: 1.7 days

The month with the highest number of snowfall days is March (2 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Show Low, AZ
  • Average daylight in December: 9.9h

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

  • Average sunshine in December: 7h

The month with most sunshine is June (Average sunshine: 13h).
The month with least sunshine is December (Average sunshine: 7h).

Average UV index in December - Show Low, AZ
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 12).
Months with the lowest UV index are January and December (UV index 3).