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
The arrival of December corresponds with a shift in temperature, down from a chilly 45.3°F (7.4°C) in November to a cold 33.1°F (0.6°C). Bluffdale experiences a steady low-temperature of 18.9°F (-7.3°C) throughout December.Humidity
In December, the average relative humidity in Bluffdale is 80%.Rainfall
In Bluffdale, Utah, during December, the rain falls for 6.8 days and regularly aggregates up to 1.3" (33mm) of precipitation. In Bluffdale, during the entire year, the rain falls for 69.6 days and collects up to 9.06" (230mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Bluffdale, in December, snow falls for 8.9 days, with typically accumulated 6.89" (175mm) of snow. In Bluffdale, Utah, during the entire year, snow falls for 37.1 days and aggregates up to 28.94" (735mm) of snow.Daylight
The month with the shortest days in Bluffdale is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:32 am and sunset at 5:01 pm. On the last day of December, in Bluffdale, sunrise is at 7:50 am and sunset at 5:11 pm MST.
Sunshine
In Bluffdale, the average sunshine in December is 5.7h.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 reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 in December translates into these instructions:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
How cold is December in Bluffdale?
What is the average humidity in December in Bluffdale?
How much does it rain in Bluffdale in December?
How many days does it snow in December in Bluffdale?
What is the month with the shortest days in Bluffdale?
What is the average length of the day in December in Bluffdale?
When is the sunrise / sunset in December in Bluffdale?
How long on average sun shines in December in Bluffdale?
What are the months with the lowest UV index in Bluffdale?
What is the UV index intensity in December in Bluffdale?
Average temperature in December
Bluffdale, UT
- Average high temperature in December: 33.1°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in December: 18.9°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in December
Bluffdale, UT
- Average pressure in December: 30.22"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Bluffdale, UT
- Average wind speed in December: 5.5mph
The windiest months (with the highest average wind speed) are March and April (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.9mph).
Average humidity in December
Bluffdale, UT
- Average humidity in December: 80%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (37%).
Average rainfall in December
Bluffdale, UT
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is February (1.38").
The driest month (with the least rainfall) is June (0.31").
Average rainfall days in December
Bluffdale, UT
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is April (8.3 days).
The month with the least rainy days is June (4.1 days).
Average snowfall in December
Bluffdale, UT
- Average snowfall in December: 6.89"
The month with the highest snowfall is January (8.27").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Bluffdale, UT
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bluffdale, UT
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Bluffdale, UT
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is October (24.9 days).
The month with the least sunshine days is February (17.3 days).
Average UV index in December
Bluffdale, UT
- Average UV index in December: 2
The month with the highest UV index is 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
Bluffdale, UT
- Average cloud cover in December: 40
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Bluffdale, 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).
Bluffdale, Utah, USA
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