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 Joseph, the average high-temperature in December decreases from a chilly 45.7°F (7.6°C) in November to an icy 34°F (1.1°C). Joseph records a consistent low-temperature of 17.2°F (-8.2°C) during December nights.Humidity
The average relative humidity in December is 76%.Rainfall
In Joseph, Utah, in December, during 9.1 rainfall days, 1.46" (37mm) of precipitation is typically accumulated. In Joseph, Utah, during the entire year, the rain falls for 113.1 days and collects up to 14.72" (374mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Joseph. In Joseph, Utah, in December, snow falls for 12.6 days, with typically accumulated 8.58" (218mm) of snow. In Joseph, during the entire year, snow falls for 55.6 days and aggregates up to 44.8" (1138mm) of snow.Daylight
The month with the shortest days in Joseph, Utah, is December, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:28 am and sunset at 5:07 pm. On the last day of December, sunrise is at 7:46 am and sunset at 5:17 pm MST.
Sunshine
January and December, with an average of 6h of sunshine, are months with the least sunshine.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 estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 suggests this advice:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
How cold is it in Joseph in December?
What is the average humidity in December in Joseph?
How many days does it rain in December in Joseph?
How much does it snow in Joseph in December?
What is the month with the shortest days in Joseph?
How many hours of daylight does Joseph have in December?
When is the sunrise / sunset in December in Joseph?
What is the month with the least sunshine in Joseph?
How long on average sun shines in December in Joseph?
What are the months with the lowest UV index in Joseph?
What is the UV index reading in December in Joseph?
Average temperature in December
Joseph, UT
- Average high temperature in December: 34°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in December: 17.2°F
The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in December
Joseph, UT
- Average pressure in December: 30.18"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Joseph, UT
- Average wind speed in December: 5.3mph
The windiest month (with the highest average wind speed) is June (7.4mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity in December
Joseph, UT
- Average humidity in December: 76%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (31%).
Average rainfall in December
Joseph, UT
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is March (1.85").
The driest month (with the least rainfall) is June (0.51").
Average rainfall days in December
Joseph, UT
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (5.7 days).
Average snowfall in December
Joseph, UT
- Average snowfall in December: 8.58"
The month with the highest snowfall is January (8.66").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Joseph, UT
- Average snowfall days in December: 12.6 days
The month with the highest number of snowfall days is December (12.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Joseph, UT
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).
Average sunshine days in December
Joseph, UT
- Average sunshine days in December: 15.2 days
The month with the most sunshine days is June (21.5 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in December
Joseph, UT
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Joseph, UT
- Average cloud cover in December: 36
The month with the most cloud cover is December (Cloud cover 36).
The months with the least cloud cover are August and September (Cloud cover 10).
Average visibility in December
Joseph, UT
- Average visibility in December: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Joseph, Utah, USA
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