December weather forecast
Lukeville, AZ

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Weather in December

The first month of the winter, December, is still a comfortable month in Lukeville, Arizona, with an average temperature fluctuating between 45.5°F (7.5°C) and 62.4°F (16.9°C).

Temperature

With its high average temperature of 62.4°F (16.9°C) and a low of 45.5°F (7.5°C), December is regarded as the coldest month.

Humidity

December is the most humid month, with an average relative humidity of 44%.

Rainfall

In Lukeville, in December, during 4.2 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. Throughout the year, there are 52.9 rainfall days, and 6.46" (164mm) of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 10h and 6min of daylight.
On the first day of December, sunrise is at 7:14 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:37 pm MST.

Sunshine

The month with the least sunshine is December, with an average of 6.9h of sunshine.

UV index

With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 3 during December leads to these advisories:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

Temperature readings reach their annual highs in December, averaging 62.4°F (16.9°C) and a minimum average of 45.5°F (7.5°C).

What are December temperatures in Lukeville?

December temperatures vary between a high-temperature of 62.4°F (16.9°C) and a low-temperature of 45.5°F (7.5°C).

What is the most humid month in Lukeville?

December is the most humid month in Lukeville, with an average relative humidity of 44%.

What is the average humidity in December?

In Lukeville, the average relative humidity in December is 44%.

How many days does it rain in December?

In Lukeville, in December, during 4.2 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

What is the month with the shortest days?

The month with the shortest days in Lukeville is December, with an average of 10h and 6min of daylight.

How many hours of daylight does Lukeville have in December?

In Lukeville, the average day length in December is 10h and 7min.

When is the sunrise / sunset in December?

On the first day of December, sunrise is at 7:14 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:37 pm MST.

What is the month with the least sunshine?

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

How long on average sun shines in December?

The average sunshine duration in December is 6.9h.

What is the month with the lowest UV index?

With an average maximum UV index of 3, December is the month with the lowest UV index.

How high is the UV index in December?

In Lukeville, the average daily maximum UV index in December is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Lukeville, AZ

Average temperature in December - Lukeville, AZ
  • Average high temperature in December: 62.4°F

The warmest month (with the highest average high temperature) is June (97.3°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in December: 45.5°F

The month with the highest average low temperature is July (78.6°F).
The coldest month (with the lowest average low temperature) is December (45.5°F).

Average pressure in December
Lukeville, AZ

Average pressure in December - Lukeville, AZ
  • Average pressure in December: 30.03"Hg

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.78"Hg).

Average wind speed in December
Lukeville, AZ

Average wind speed in December - Lukeville, AZ
  • Average wind speed in December: 6.5mph

The windiest month (with the highest average wind speed) is May (9.3mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).

Average humidity in December
Lukeville, AZ

Average humidity in December - Lukeville, AZ
  • Average humidity in December: 44%

The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is June (20%).

Average rainfall in December
Lukeville, AZ

Average rainfall in December - Lukeville, AZ
  • Average rainfall in December: 0.51"

The wettest month (with the highest rainfall) is August (1.38").
The driest month (with the least rainfall) is May (0.04").

Average rainfall days in December
Lukeville, AZ

Average rainfall days in December - Lukeville, AZ
  • Average rainfall days in December: 4.2 days

The month with the highest number of rainy days is July (11.5 days).
The month with the least rainy days is May (1 days).

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

Average daylight in December / Average sunshine in December - Lukeville, AZ
  • Average daylight in December: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in December: 6h and 5min

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 54min).

Average sunshine days in December
Lukeville, AZ

Average sunshine days in December - Lukeville, AZ
  • Average sunshine days in December: 26.5 days

The month with the most sunshine days is May (29.8 days).
The month with the least sunshine days is August (17.2 days).

Average UV index in December
Lukeville, AZ

Average UV index in December - Lukeville, AZ
  • Average UV index in December: 3

The months with the highest UV index are July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in December
Lukeville, AZ

Average cloud cover in December - Lukeville, AZ
  • Average cloud cover in December: 20

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 6).

Average visibility in December
Lukeville, AZ

Average visibility in December - Lukeville, 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).

Lukeville, Arizona, USA

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