Moab
Utah, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and Climate
Moab, UT

  • The average high temperature in September: 30.6°C

The warmest month (with the highest average high temperature) is July (37.2°C).
The month with the lowest average high temperature is January (6.3°C).

  • The average low temperature in September: 11.7°C

The month with the highest average low temperature is July (18.1°C).
The coldest month (with the lowest average low temperature) is January (-6.8°C).

  • The average rainfall in September: 22.1mm

The wettest month (with the highest rainfall) is October (29.7mm).
The driest month (with the lowest rainfall) is June (10.9mm).

  • The average rainfall days in September: 5.7 days

The month with the highest number of rainy days is August (6.4 days).
The month with the lowest number of rainy days is June (2.9 days).

  • The average snowfall in September: 0mm

The month with the highest snowfall is December (71.1mm).
Months with the lowest snowfall are April, May, June, July, August and September (0mm).

  • The average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (1.5 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September and October (0 days).

  • The average daylight in September: 12h

Months with the longest days are June and July (Average daylight: 15h).
Months with shortest days are January, November and December (Average daylight: 10h).

  • The average sunshine in September: 10h

Months with most sunshine are June and July (Average sunshine: 12h).
Months with least sunshine are January, November and December (Average sunshine: 6).

  • The average UV index in September: 7

The month with the highest UV index is July (UV index 11).
Months with the lowest UV index are January and December (UV index 2).

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