Weather · Salt Lake City, United States
Salt Lake City Weather in December
December in Salt Lake City averages 4°C by day and -5°C at night, with about 78mm of rain. That makes it not the easiest month, weather-wise.
Avg high
4°C
39°F
Avg low
-5°C
23°F
Rainfall
78mm
#2 wettest of 12
What to pack
Warm layers and a proper coat. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Salt Lake City builds it around the season for you.