Salt Lake City Weather in September

What's the weather like in Salt Lake City (Utah) in September 2024?

The climate in Salt Lake City during September can be summarized as mild and reasonably dry.

September is in the fall / autumn in Salt Lake City and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 9°C (48°F) is normal.

Salt Lake City weather averages (imperial / metric)
Daytime temperature 25.8°C 78.4°F
Nightly temperature 9.1°C 48.3°F
Average temperature 17.4°C 63.3°F
Daily sunshine 10.8 hrs
Avg rainfall 31 mm 1.2 ins
Rainy days 6 days
Sea temperature 16.6°C 61.9°F
Humidity 46%
Windspeed 15.8kph 10 mph

On average September is the 4th driest month of the year in Salt Lake City with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.8 hours of sunshine per day.

September temperatures in Salt Lake City

Salt Lake City average temperature in September

September rainfall

Salt Lake City average rain in September

September hourly sunshine

Salt Lake City average rain in September

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Salt Lake City in September 2024.