Typical Weather in Salt Lake City, UT in December
40° F Avg High
27° F Avg Low
4 Rainy Days
☀️ Temperature Summary
December is one of the cooler months of the year for Salt Lake City, with highs averaging around 40°F. You can expect overnight lows near 27°F most days. Temperatures will usually fall as the month goes on, with daily high temperatures ranging between 46°F and 39°F.
You may want to consider a warmer month to visit Salt Lake City, unless you're ready to brave the cold. If you're looking to travel when it's warmer, you might consider visiting in November instead, when daily highs are typically closer to 51°.
High Temps Throughout the Year
☔ Rain Summary
You can expect about a 12% chance of rain for any given day in December. It's one of the drier months of the year for Salt Lake City, with total rainfall for the month around 1 inches.
Rainfall Throughout the Year
Planning a trip to Salt Lake City? Try our free trip weather planner