December weather forecastJoseph City, AZ
December
Weather in December
The first month of the winter, December, is also a frosty month in Joseph City, Arizona, with an average temperature varying between 47.7°F (8.7°C) and 30.9°F (-0.6°C).Temperature
In December, the average high-temperature decreases from a mild 59.2°F (15.1°C) in November to a frosty 47.7°F (8.7°C). An average minimum temperature of 30.9°F (-0.6°C) marks the month of December.Humidity
The average relative humidity in December in Joseph City is 54%.Rainfall
In Joseph City, during December, the rain falls for 5.1 days and regularly aggregates up to 0.63" (16mm) of precipitation. In Joseph City, Arizona, during the entire year, the rain falls for 74.3 days and collects up to 7.2" (183mm) of precipitation.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 Joseph City, during the entire year, snow falls for 11.2 days and aggregates up to 5.98" (152mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of December in Joseph City, Arizona, sunrise is at 7:11 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:20 pm MST.
Sunshine
December has the least sunshine of the year, 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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 during December leads to these advisories:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Joseph City, 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
Joseph City, 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
Joseph City, 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
Joseph City, 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
Joseph City, 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
Joseph City, 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
Joseph City, 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
Joseph City, 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
Joseph City, AZ
- Average daylight in December: 9h and 54min
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 54min).
- Average sunshine in December: 6h and 48min
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
Joseph City, 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
Joseph City, 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
Joseph City, 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
Joseph City, 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).
