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
In Skull Valley, the lowest temperatures are generally noted in December, averaging a high of 49.1°F (9.5°C) and a low of 30.7°F (-0.7°C).Humidity
The most humid month in Skull Valley, Arizona, is December, with an average relative humidity of 58%.Rainfall
In Skull Valley, during December, the rain falls for 4.8 days and regularly aggregates up to 1.02" (26mm) of precipitation. Throughout the year, in Skull Valley, there are 76.9 rainfall days, and 16.46" (418mm) of precipitation is accumulated.Snowfall
Months with snowfall in Skull Valley are January through April, November and December. The month with the most snowfall in Skull Valley 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, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 7:19 am and sunset at 5:20 pm. On the last day of December, in Skull Valley, sunrise is at 7:37 am and sunset at 5:30 pm MST.
Sunshine
The month with the least sunshine in Skull Valley is December, with an average of 6.7h of sunshine.UV index
The month with the lowest UV index is 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 average individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
What month is the coldest in Skull Valley?
What is the usual temperature for Skull Valley in December?
What is the most humid month in Skull Valley?
What is the average humidity in December in Skull Valley?
How many days does it rain in December in Skull Valley?
What is the snowiest month in Skull Valley?
How much does it snow in Skull Valley in December?
What is the month with the shortest days in Skull Valley?
What is the average length of the day in December in Skull Valley?
What time are sunrise and sunset in December in Skull Valley?
What is the month with the least sunshine in Skull Valley?
How long on average sun shines in December in Skull Valley?
When is the lowest UV index in Skull Valley?
What is the UV index reading in December in Skull Valley?
Average temperature in December
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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
Skull Valley, 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).
Skull Valley, Arizona, USA
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