December weather forecast
Kirkland, AZ

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Weather in December

December, the first month of the winter in Kirkland, is still a chilly month, with an average temperature ranging between max 49.1°F (9.5°C) and min 30.7°F (-0.7°C).

Temperature

During the coldest month, December, temperatures average a high of 49.1°F (9.5°C) and a low of 30.7°F (-0.7°C).

Humidity

With an average relative humidity of 58%, December is the most humid month.

Rainfall

In Kirkland, during December, the rain falls for 4.8 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Kirkland, during the entire year, the rain falls for 76.9 days and collects up to 16.46" (418mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall in Kirkland. The month with the most snowfall in Kirkland is December, when snow falls for 3.5 days and typically aggregates up to 4.13" (105mm) of snow.

Daylight

December has the shortest days of the year in Kirkland, Arizona, with an average of 9h and 54min of daylight.
On the first day of December in Kirkland, sunrise is at 7:19 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 5:31 pm MST.

Sunshine

The month with the least sunshine is December, with an average of 6.7h of sunshine.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 2 in December transforms into the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

What are the coldest months in Kirkland?

Kirkland experiences its average lowest temperatures in December, reaching a peak of 49.1°F (9.5°C) and a minimum of 30.7°F (-0.7°C).

What are the temperatures in Kirkland in December?

The average high-temperature and low-temperature in Kirkland, Arizona, during December are 49.1°F (9.5°C) and 30.7°F (-0.7°C) respectively. In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 86°F (30°C).

What is the most humid month in Kirkland?

With an average relative humidity of 58%, December is the most humid month.

What is the average humidity in December in Kirkland?

In Kirkland, the average relative humidity in December is 58%.

How many days does it rain in December in Kirkland?

In Kirkland, Arizona, in December, during 4.8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

What is the snowiest month in Kirkland?

December is the month with the most snowfall in Kirkland, Arizona. Snow falls for 3.5 days and accumulates 4.13" (105mm) of snow.

How much does it snow in Kirkland in December?

In Kirkland, Arizona, in December, snow falls for 3.5 days, with typically accumulated 4.13" (105mm) of snow.

What is the month with the shortest days in Kirkland?

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

How many hours of daylight does Kirkland have in December?

The average day length in December in Kirkland, Arizona, is 9h and 54min.

When are sunrise and sunset in December in Kirkland?

In December, on the first day of the month, sunrise is at 7:19 am and sunset at 5:20 pm. On the last day of the month, in Kirkland, Arizona, sunrise is at 7:37 am and sunset at 5:31 pm MST.

What is the month with the least sunshine in Kirkland?

December has the least sunshine of the year, with an average of 6.7h of sunshine.

How long on average sun shines in December in Kirkland?

In Kirkland, Arizona, the average sunshine duration in December is 6.7h.

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

The month with the lowest UV index in Kirkland, Arizona, is December, with an average maximum UV index of 2.

What is the UV index intensity in December in Kirkland?

In Kirkland, the average daily maximum UV index in December is 2. A UV Index 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
Kirkland, AZ

Average temperature in December - Kirkland, AZ
  • Average high temperature in December: 49.1°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is December (49.1°F).

  • Average low temperature in December: 30.7°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).

Average pressure in December
Kirkland, AZ

Average pressure in December - Kirkland, AZ
  • Average pressure in December: 30.08"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in December
Kirkland, AZ

Average wind speed in December - Kirkland, AZ
  • Average wind speed in December: 5.9mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

Average humidity in December
Kirkland, AZ

Average humidity in December - Kirkland, AZ
  • Average humidity in December: 58%

The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is June (23%).

Average rainfall in December
Kirkland, AZ

Average rainfall in December - Kirkland, AZ
  • Average rainfall in December: 1.02"

The wettest month (with the highest rainfall) is July (4.33").
The driest month (with the least rainfall) is June (0.24").

Average rainfall days in December
Kirkland, AZ

Average rainfall days in December - Kirkland, AZ
  • Average rainfall days in December: 4.8 days

The months with the highest number of rainy days are July and August (15.5 days).
The month with the least rainy days is June (2.3 days).

Average snowfall in December
Kirkland, AZ

Average snowfall in December - Kirkland, AZ
  • Average snowfall in December: 4.13"

The month with the highest snowfall is December (4.13").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in December
Kirkland, AZ

Average snowfall days in December - Kirkland, AZ
  • Average snowfall days in December: 3.5 days

The month with the highest number of snowfall days is December (3.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in December /
Average sunshine in December
Kirkland, AZ

Average daylight in December / Average sunshine in December - Kirkland, 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 4min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in December
Kirkland, AZ

Average sunshine days in December - Kirkland, AZ
  • Average sunshine days in December: 23.4 days

The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is August (12.8 days).

Average UV index in December
Kirkland, AZ

Average UV index in December - Kirkland, AZ
  • Average UV index in December: 2

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in December
Kirkland, AZ

Average cloud cover in December - Kirkland, AZ
  • Average cloud cover in December: 24

The month with the most cloud cover is December (Cloud cover 24).
The month with the least cloud cover is June (Cloud cover 7).

Average visibility in December
Kirkland, AZ

Average visibility in December - Kirkland, 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).

Kirkland, Arizona, USA

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