Moab Weather in September

What's the weather like in Moab (Utah) in September 2025?

The climate in Moab during September can be summarized as warm and dry.

September is in the fall / autumn in Moab and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (83°F), whilst at night 10°C (50°F) is normal.

Moab weather averages (imperial / metric)
Daytime temperature 28.4°C 83.1°F
Nightly temperature 10°C 50°F
Average temperature 19.2°C 66.6°F
Daily sunshine 10.6 hrs
Avg rainfall 21 mm 0.8 ins
Rainy days 6 days
Sea temperature 17.9°C 64.3°F
Humidity 41%
Windspeed 14.8kph 9 mph

On average September is the 5th wettest month of the year in Moab with around 21mm 0.8 inches of rain making it a 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 10.6 hours of sunshine per day.

September temperatures in Moab

Moab average temperature in September

September rainfall

Moab average rain in September

September hourly sunshine

Moab 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 Moab in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Moab weather stats

Moab weather statistics
Hottest month: July 34.9°C 94.8°F
Driest month: June 12mm 0.5ins
Sunniest month: June 13hrs
Coldest month: January 2.8°C 37°F
Wettest month: October 28mm 1.1ins
Map showing location of Moab (38.57332, -109.54984) Moab map pin © Google

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