S
M
T
W
T
F
S
28
105°
78°
29
104°
79°
30
104°
74°
1
102°
70°
2
101°
74°
3
104°
78°
4
106°
81°
5
107°
83°
6
108°
84°
7
109°
80°
8
106°
76°
9
112°
80°
10
Hist. Avg.
107°
81°
11
Hist. Avg.
107°
81°
12
Hist. Avg.
107°
81°
13
Hist. Avg.
107°
81°
14
Hist. Avg.
107°
82°
15
Hist. Avg.
107°
82°
16
Hist. Avg.
107°
82°
17
Hist. Avg.
107°
82°
18
Hist. Avg.
106°
82°
19
Hist. Avg.
106°
82°
20
Hist. Avg.
106°
82°
21
Hist. Avg.
106°
82°
22
Hist. Avg.
106°
82°
23
Hist. Avg.
106°
82°
24
Hist. Avg.
106°
82°
25
Hist. Avg.
106°
82°
26
Hist. Avg.
106°
82°
27
Hist. Avg.
106°
82°
28
Hist. Avg.
106°
82°
29
Hist. Avg.
106°
82°
30
Hist. Avg.
106°
82°
31
Hist. Avg.
106°
82°
1
Hist. Avg.
106°
82°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Surprise
Surprise's July 2026 forecast shows daily high temperatures ranging from 101° to 112°, with overnight lows between 70° and 84°. The average high for July is 106° with an average low of 78°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Surprise. See also: August | September | October.