December weather forecastSpringdale, UT
December
Weather in December
The first month of the winter, December, is also a frosty month in Springdale, Utah, with an average temperature varying between 28.9°F (-1.7°C) and 43.9°F (6.6°C).Temperature
December, on average, is the coldest month, registering a high temperature of 43.9°F (6.6°C) and a low of 28.9°F (-1.7°C).Humidity
The average relative humidity in December in Springdale is 61%.Rainfall
In Springdale, Utah, in December, it is raining for 6.1 days, with typically 1.06" (27mm) of accumulated precipitation. In Springdale, Utah, during the entire year, the rain falls for 73.7 days and collects up to 9.88" (251mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Springdale, Utah, in December, snow falls for 5.9 days, with typically accumulated 4.65" (118mm) of snow. Throughout the year, there are 24 snowfall days, and 21.93" (557mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:27 am and sunset at 5:14 pm. On the last day of December, in Springdale, sunrise is at 7:45 am and sunset at 5:25 pm MST.
Sunshine
The months with the least sunshine are January and December, with an average of 7h of sunshine.UV index
The months with the lowest UV index in Springdale are January, February, November and 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 rays for the ordinary person.Note: A typical high UV index of 2 in December suggests the following recommendations:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. 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
Average temperature in December
Springdale, UT
- Average high temperature in December: 43.9°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (43.9°F).
- Average low temperature in December: 28.9°F
The month with the highest average low temperature is July (69.4°F).
The coldest months (with the lowest average low temperature) are January and December (28.9°F).
Average pressure in December
Springdale, UT
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Springdale, UT
- Average wind speed in December: 5.3mph
The windiest months (with the highest average wind speed) are April and May (7.5mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).
Average humidity in December
Springdale, UT
- Average humidity in December: 61%
The month with the highest relative humidity is January (64%).
The month with the lowest relative humidity is June (20%).
Average rainfall in December
Springdale, UT
- Average rainfall in December: 1.06"
The wettest month (with the highest rainfall) is March (1.14").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days in December
Springdale, UT
- Average rainfall days in December: 6.1 days
The month with the highest number of rainy days is July (10.9 days).
The month with the least rainy days is June (2.3 days).
Average snowfall in December
Springdale, UT
- Average snowfall in December: 4.65"
The month with the highest snowfall is February (6.06").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Springdale, UT
- Average snowfall days in December: 5.9 days
The months with the highest number of snowfall days are February and December (5.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Springdale, UT
- Average daylight in December: 9h and 42min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 7h and 0min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).
Average sunshine days in December
Springdale, UT
- Average sunshine days in December: 21.6 days
The month with the most sunshine days is June (25.3 days).
The month with the least sunshine days is July (13.8 days).
Average UV index in December
Springdale, UT
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Springdale, UT
- Average cloud cover in December: 22
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in December
Springdale, UT
- 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).
