Yuma AZ Average Temperatures 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

Yuma Temperatures: Averages by Month

Days of Hot Weather in Yuma

Number of Warm Nights a Month

References

More on Weather in Arizona