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
Greasewood's December weather features a mild decline in high-temperatures, reducing from a moderate 59.2°F (15.1°C) in November to a chilly 47.7°F (8.7°C). Greasewood, during the month of December, experiences an average low-temperature of 30.9°F (-0.6°C).Humidity
The average relative humidity in December is 54%.Rainfall
In Greasewood, during December, the rain falls for 5.1 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Greasewood, there are 74.3 rainfall days, and 7.2" (183mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 3.1 days. Throughout December, 1.3" (33mm) of snow is accumulated. In Greasewood, during the entire year, snow falls for 11.2 days and aggregates up to 5.98" (152mm) of snow.Daylight
December has the shortest days of the year in Greasewood, with an average of 9h and 48min of daylight.On the first day of December in Greasewood, sunrise is at 7:10 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 5:16 pm MST.
Sunshine
The month with the least sunshine in Greasewood is December, with an average of 6.8h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a regular UV index of 2 translates into these guidelines:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Greasewood in December?
What is the average humidity in December in Greasewood?
How many days does it rain in December in Greasewood?
How much does it snow in Greasewood in December?
What is the month with the shortest days in Greasewood?
What is the average length of the day in December in Greasewood?
When is the sunrise / sunset in December in Greasewood?
What is the month with the least sunshine in Greasewood?
How long on average sun shines in December in Greasewood?
What is the month with the lowest UV index in Greasewood?
How high is the UV index in December in Greasewood?
Average temperature in December
Greasewood, AZ
- Average high temperature in December: 47.7°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in December: 30.9°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in December
Greasewood, AZ
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in December
Greasewood, AZ
- Average wind speed in December: 6.9mph
The windiest months (with the highest average wind speed) are April and May (10.6mph).
The calmest month (with the lowest average wind speed) is January (6.1mph).
Average humidity in December
Greasewood, AZ
- Average humidity in December: 54%
The month with the highest relative humidity is January (59%).
The month with the lowest relative humidity is June (18%).
Average rainfall in December
Greasewood, AZ
- Average rainfall in December: 0.63"
The wettest month (with the highest rainfall) is July (1.1").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days in December
Greasewood, AZ
- Average rainfall days in December: 5.1 days
The month with the highest number of rainy days is July (13.3 days).
The months with the least rainy days are June and November (3.4 days).
Average snowfall in December
Greasewood, AZ
- Average snowfall in December: 1.3"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Greasewood, AZ
- Average snowfall days in December: 3.1 days
The month with the highest number of snowfall days is December (3.1 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
Greasewood, AZ
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in December
Greasewood, AZ
- Average sunshine days in December: 23.7 days
The months with the most sunshine days are May, June and November (25.3 days).
The month with the least sunshine days is July (12.8 days).
Average UV index in December
Greasewood, AZ
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Greasewood, AZ
- Average cloud cover in December: 23
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 9).
Average visibility in December
Greasewood, 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).
Greasewood, Arizona, USA
Weather forecast for your location
2. Allow the app to use your location