Salt Lake City Weather in September
United States · 30-year monthly averages
🌟 Great time to visit
September in Salt Lake City is warm, with average daytime highs around 27°C (81°F) and nighttime lows near 14°C (56°F). Expect roughly 27mm of precipitation spread over about 4 rainy days, with little rainfall.
Avg high
27°C
81°F
Avg low
14°C
56°F
Rainfall
27mm
dry
Rainy days
4
days with ≥1mm
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
September vs the rest of the year
FAQ
- How hot is Salt Lake City in September?
- September in Salt Lake City is warm, with average daytime highs around 27°C (81°F) and nighttime lows near 14°C (56°F). Expect roughly 27mm of precipitation spread over about 4 rainy days, with little rainfall.
- Does it rain a lot in Salt Lake City in September?
- Salt Lake City sees around 27mm of precipitation in September on average — dry by global standards.
- Is September a good time to visit Salt Lake City?
- September is one of the best months to visit Salt Lake City — comfortable temperatures and manageable rainfall.