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 month of December sees the lowest average temperatures, reaching 31.3°F (-0.4°C) at the peak and 13.1°F (-10.5°C) at the low.Humidity
In December, the average relative humidity in Fountain Green is 80%.Rainfall
In December, in Fountain Green, Utah, the rain falls for 3.3 days. Throughout December, 0.87" (22mm) of precipitation is accumulated. In Fountain Green, during the entire year, the rain falls for 79.2 days and collects up to 10.31" (262mm) of precipitation.Snowfall
Months with snowfall in Fountain Green are January through May, September through December. December is the month with the most snowfall. Snow falls for 11.5 days and accumulates 6.46" (164mm) of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Fountain Green, Utah.On the first day of December in Fountain Green, Utah, sunrise is at 7:28 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:47 am and sunset at 5:12 pm MST.
Sunshine
In December, the average sunshine in Fountain Green is 5.3h.UV index
January, February, April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Fountain Green. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the coldest time of year in Fountain Green?
How cold is December in Fountain Green?
What is the average humidity in December in Fountain Green?
How many days does it rain in December in Fountain Green?
What is the snowiest month in Fountain Green?
How much does it snow in Fountain Green in December?
What is the month with the shortest days in Fountain Green?
How many hours of daylight does Fountain Green have in December?
When are sunrise and sunset in December in Fountain Green?
How long on average sun shines in December in Fountain Green?
When is the lowest UV index in Fountain Green?
How high is the UV index in December in Fountain Green?
Average temperature in December
Fountain Green, UT
- Average high temperature in December: 31.3°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (31.3°F).
- Average low temperature in December: 13.1°F
The month with the highest average low temperature is July (53.2°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure in December
Fountain Green, 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 (29.85"Hg).
Average wind speed in December
Fountain Green, UT
- Average wind speed in December: 5mph
The windiest months (with the highest average wind speed) are April and June (6.5mph).
The calmest month (with the lowest average wind speed) is January (4.7mph).
Average humidity in December
Fountain Green, UT
- Average humidity in December: 80%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is June (38%).
Average rainfall in December
Fountain Green, UT
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is June (0.39").
Average rainfall days in December
Fountain Green, UT
- Average rainfall days in December: 3.3 days
The month with the highest number of rainy days is July (11.4 days).
The month with the least rainy days is December (3.3 days).
Average snowfall in December
Fountain Green, UT
- Average snowfall in December: 6.46"
The month with the highest snowfall is December (6.46").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Fountain Green, UT
- Average snowfall days in December: 11.5 days
The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Fountain Green, UT
- Average daylight in December: 9h and 2min
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 24min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in December
Fountain Green, UT
- Average sunshine days in December: 19.1 days
The month with the most sunshine days is October (23.3 days).
The month with the least sunshine days is July (15.5 days).
Average UV index in December
Fountain Green, UT
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, April, October, November and December (UV index 2).
Average cloud cover in December
Fountain Green, UT
- Average cloud cover in December: 43
The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are August and September (Cloud cover 12).
Average visibility in December
Fountain Green, UT
- Average visibility in December: 4mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).
Fountain Green, Utah, USA
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