Average Rainfall for Arizona in July

The tables below give monthly averages for rainfall during July at cities, towns and parks in Arizona.

Each place has a total for the amount of precipitation it usually receives this month.

There is also a count of the number of days with wet weather, when precipitation amounts to 0.01 inches (0.25 millimetres) or more.

The rainfall totals are averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information.

You'll find separate tables for each region of the state: Southern Arizona, Western Arizona, Phoenix Area, Central Arizona, and Northern Arizona.

Southern Arizona

Average monthly precipitation in July

Days	Place	Inches	Milli­metres
14	Bisbee	3.8	97
13	Chiricahua National Monument	3.8	97
14	Coronado National Monument	4.6	116
13	Douglas	3.1	78
10	Green Valley	2.9	73
14	Nogales	3.6	91
4	Organ Pipe Cactus Monument	1.3	34
12	Sierra Vista	3.5	90
10	Tombstone	3.0	77
9	Tucson	2.2	56

Western Arizona

July averages for total rainfall

Days	Place	Inches	Milli­metres
1	Bullhead City	0.2	6
5	Kingman	0.9	22
2	Lake Havasu City	0.3	7
1	Parker	0.2	5
1	Yuma	0.2	6

Phoenix Area

Average amount of rain in July

Days	Place	Inches	Milli­metres
4	Apache Junction	1.4	35
3	Mesa	0.8	21
4	Phoenix	0.9	23
4	Scottsdale	0.9	23
2	South Phoenix	0.8	19
4	Tempe	1.0	25

Central Arizona

Rainfall totals for July

Days	Place	Inches	Milli­metres
3	Casa Grande	0.9	23
10	Globe	2.7	69
15	Greer	4.1	103
9	Jerome	2.4	60
8	Painted Desert National Park	1.4	35
9	Payson	2.8	71
9	Petrified Forest National Park	1.7	44
10	Prescott	2.7	68
6	Sedona	1.6	41
13	Show Low	2.4	60
4	Stewart Mountain	1.0	25
3	Wickenburg	1.2	29

Northern Arizona

Total precipitation during July

Days	Place	Inches	Milli­metres
6	Canyon de Chelly	1.1	27
12	Flagstaff	2.6	66
7	Grand Canyon Village	2.3	59
4	Page	0.6	15
5	Pipe Springs Monument	1.1	29
11	Williams	3.0	76