Moab Temperatures: Averages by Month





The numbers here tell you how hot and cold the weather usually is in Moab, Utah during each month of the year.

The average high and low temperatures are listed below monthly and annually for the city, in both degrees Fahrenheit and Celsius.

Maximums and minimums are only part of the temperature picture. To fill in the rest, there's information on how many days a month get above or below a given temperature.

To find out how often it rises over 80, 90 or 100 °F each month in Moab, scroll down farther. There are also monthly and yearly counts of days with cold weather.

The first set of high and low temperatures are averages for 2010 to 2019. Everything else here is based on 1991 to 2020 weather.

10-year temperature averages for Moab, 2010 to 2019
High °F Low °F   High °C Low °C
44 21 January 6 -6
52 27 February 11 -3
65 36 March 18 2
72 43 April 22 6
83 51 May 28 10
94 59 June 34 15
99 66 July 37 19
96 64 August 36 18
88 55 September 31 13
74 42 October 23 5
57 30 November 14 -1
44 22 December 7 -6
72 43 Year 22 6
30-year temperature averages for Moab, 1991 to 2020
High °F Low °F   High °C Low °C
43 20 January 6 -7
51 26 February 11 -3
63 35 March 17 1
72 42 April 22 6
83 50 May 28 10
93 58 June 34 14
99 65 July 37 18
96 63 August 36 17
87 53 September 31 12
73 41 October 23 5
56 30 November 13 -1
44 21 December 7 -6
72 42 Year 22 6

Days of Hot Weather in Moab

Summers are hot in Moab with temperatures often in the 100s Fahrenheit. In the hottest month, July, half the days reach 100 degrees or more. The 100-degree weather can begin as early as May and linger until September.

Days per month in Moab of at least 80, 90 or 100 °F
  80 °F
27 °C
90 °F
32 °C
100 °F
38 °C
January 0 0 0
February 0 0 0
March 1 0 0
April 7 1 0
May 22 8 1
June 29 24 8
July 31 30 18
August 31 28 10
September 27 15 1
October 10 1 0
November 0 0 0
December 0 0 0
Year 158 108 38

How Often Moab Has Cold Temperatures

The coldest nights at Moab drop down to 0 °F (-18 °C) or lower. But a night that cold arrives only once a year on average.

Even after a chilly night, most days warm up to above freezing. Typically just six days a winter stay frosty for the entire day.

Days per month on average in Moab when the minimum temperature drops to 10, 20, or 32 °F or below
  10 °F
-12 °C
20 °F
-8 °C
32 °F
0 °C
January 3 14 28
February 1 5 22
March 0 1 11
April 0 0 3
May 0 0 0
June 0 0 0
July 0 0 0
August 0 0 0
September 0 0 0
October 0 0 4
November 0 3 20
December 2 14 28
Year 6 37 117
References

Jay Lawrimore, Ron Ray, Scott Applequist, Bryant Korzeniewski, Matthew Menne. 2016. Global Summary of the Month and Year, Version 1.0. NOAA National Centers for Environmental Information.

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Utah Temperatures
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