Yuma Temperatures: Averages by Month





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

The average high and low temperatures are listed below by month and annually for Yuma, 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 Yuma, scroll down farther. There are also monthly and yearly counts of nights with warm temperatures.

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 Yuma, 2010 to 2019
High °F Low °F   High °C Low °C
71 48 January 22 9
74 50 February 24 10
82 55 March 28 13
88 60 April 31 16
93 65 May 34 18
105 75 June 40 24
107 83 July 42 28
107 84 August 42 29
102 78 September 39 25
91 66 October 33 19
79 55 November 26 13
69 47 December 20 8
89 63 Year 31 17
30-year temperature averages for Yuma, 1991 to 2020
High °F Low °F   High °C Low °C
70 48 January 21 9
73 50 February 23 10
80 55 March 27 13
86 60 April 30 15
94 67 May 35 19
103 75 June 40 24
107 83 July 42 28
106 83 August 41 28
101 78 September 39 25
90 66 October 32 19
78 54 November 25 12
68 47 December 20 8
88 64 Year 31 18

Days of Hot Weather in Yuma

It's over 70 degrees F on most days in Yuma, and at least 100 on most days from June to September. Even in winter, there's the occasional 80-degree day.

Days per month in Yuma of at least 80, 90 or 100 °F
  80 °F
27 °C
90 °F
32 °C
100 °F
38 °C
January 2 0 0
February 7 0 0
March 18 5 0
April 25 12 2
May 30 24 8
June 30 29 24
July 31 31 30
August 31 31 29
September 30 29 22
October 28 19 4
November 13 2 0
December 1 0 0
Year 245 181 118

Number of Warm Nights a Month

Nights from May to October in Yuma usually don't get any colder than 60 °F. During summers, the thermometer doesn't drop below 70.

Freezing weather is not expected in Yuma, and nearly every day during winter reaches at least 60 degrees.

Average number of nights for each month in Yuma that stay above 50, 60 or 70 °F
  50 °F
10 °C
60 °F
16 °C
70 °F
21 °C
January 10 0 0
February 15 1 0
March 25 5 0
April 28 15 1
May 31 27 8
June 30 30 24
July 31 31 31
August 31 31 31
September 30 30 27
October 31 24 7
November 22 4 0
December 7 0 0
Year 290 198 128
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.

Arizona Temperatures
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