December weather forecastCleveland, UT
December
Weather in December
December, the first month of the winter in Cleveland, is still a cold month, with an average temperature ranging between max 32.9°F (0.5°C) and min 18.5°F (-7.5°C).Temperature
Setting in of December comes with a decrease in the average high-temperature, moving from a chilly 45.5°F (7.5°C) in November to an icy 32.9°F (0.5°C). In December, the average low-temperature is a subzero cold 18.5°F (-7.5°C).Humidity
The average relative humidity in December in Cleveland is 72%.Rainfall
In Cleveland, in December, during 6.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Cleveland, Utah, during the entire year, the rain falls for 104.1 days and collects up to 10.51" (267mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Cleveland. In December, it is snowing for 9.6 days. Throughout December, 4.84" (123mm) of snow is accumulated. In Cleveland, during the entire year, snow falls for 41.1 days and aggregates up to 22.28" (566mm) of snow.Daylight
The month with the shortest days in Cleveland is December, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 7:24 am and sunset at 5:00 pm. On the last day of December, sunrise is at 7:43 am and sunset at 5:10 pm MST.
Sunshine
In December, the average sunshine in Cleveland, Utah, is 6.7h.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 estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In December, a regular UV index of 2 translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cleveland, UT
- Average high temperature in December: 32.9°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in December: 18.5°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in December
Cleveland, UT
- Average pressure in December: 30.19"Hg
The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Cleveland, UT
- Average wind speed in December: 5mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).
Average humidity in December
Cleveland, UT
- Average humidity in December: 72%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is June (28%).
Average rainfall in December
Cleveland, UT
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is November (0.55").
Average rainfall days in December
Cleveland, UT
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is November (4.2 days).
Average snowfall in December
Cleveland, UT
- Average snowfall in December: 4.84"
The month with the highest snowfall is February (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Cleveland, UT
- Average snowfall days in December: 9.6 days
The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Cleveland, UT
- Average daylight in December: 9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 42min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in December
Cleveland, UT
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is November (22.6 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in December
Cleveland, UT
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Cleveland, UT
- Average cloud cover in December: 28
The month with the most cloud cover is January (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 11).
Average visibility in December
Cleveland, UT
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
