Contents
- 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
Weather in December
Temperature
December suggests a modest reduction in the average high-temperature, shifting from a fresh 52.9°F (11.6°C) in November to an icy 40.5°F (4.7°C). December brings an average low-temperature of 26.1°F (-3.3°C) to Lukachukai.Humidity
In December, the average relative humidity is 62%.Rainfall
In December, in Lukachukai, the rain falls for 6.9 days. Throughout December, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 96.2 rainfall days, and 9.06" (230mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In December, it is snowing for 5.2 days. Throughout December, 2.24" (57mm) of snow is accumulated. Throughout the year, in Lukachukai, there are 17.3 snowfall days, and 8.15" (207mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:10 am and sunset at 5:01 pm. On the last day of December, in Lukachukai, Arizona, sunrise is at 7:28 am and sunset at 5:12 pm MST.
Sunshine
The average sunshine in December is 6.8h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 during December translates into the following guidance:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Lukachukai in December?
What is the average humidity in December in Lukachukai?
How much does it rain in Lukachukai in December?
How much does it snow in Lukachukai in December?
What is the month with the shortest days in Lukachukai?
What is the average length of the day in December in Lukachukai?
When are sunrise and sunset in December in Lukachukai?
How many hours of sunshine does Lukachukai have in December?
What are the months with the lowest UV index in Lukachukai?
How high is the UV index in December in Lukachukai?
Average temperature in December
Lukachukai, AZ
- Average high temperature in December: 40.5°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (38.8°F).
- Average low temperature in December: 26.1°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure in December
Lukachukai, AZ
- Average pressure in December: 30.15"Hg
The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Lukachukai, AZ
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is January (5.8mph).
Average humidity in December
Lukachukai, AZ
- Average humidity in December: 62%
The month with the highest relative humidity is January (70%).
The month with the lowest relative humidity is June (22%).
Average rainfall in December
Lukachukai, AZ
- Average rainfall in December: 0.71"
The wettest month (with the highest rainfall) is August (1.42").
The driest month (with the least rainfall) is April (0.35").
Average rainfall days in December
Lukachukai, AZ
- Average rainfall days in December: 6.9 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is November (4.4 days).
Average snowfall in December
Lukachukai, AZ
- Average snowfall in December: 2.24"
The month with the highest snowfall is January (2.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Lukachukai, AZ
- Average snowfall days in December: 5.2 days
The month with the highest number of snowfall days is December (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lukachukai, AZ
- 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: 6h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in December
Lukachukai, AZ
- Average sunshine days in December: 21.6 days
The month with the most sunshine days is November (24.8 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in December
Lukachukai, AZ
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Lukachukai, AZ
- Average cloud cover in December: 24
The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is June (Cloud cover 10).
Average visibility in December
Lukachukai, 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).
Lukachukai, Arizona, USA
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