S
M
T
W
T
F
S
28
85°
54°
29
90°
55°
30
92°
58°
1
93°
57°
2
91°
55°
3
95°
58°
4
99°
61°
5
97°
72°
6
97°
63°
7
96°
62°
8
96°
63°
9
100°
68°
10
103°
69°
11
106°
72°
12
104°
74°
13
104°
75°
14
105°
75°
15
106°
72°
16
107°
73°
17
108°
75°
18
105°
71°
19
102°
72°
20
102°
73°
21
99°
69°
22
103°
74°
23
103°
73°
24
99°
70°
25
101°
72°
26
101°
73°
27
102°
73°
28
102°
74°
29
101°
74°
30
103°
73°
31
103°
74°
1
102°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Porterville
Porterville's July 2026 forecast shows daily high temperatures ranging from 96° to 108°, with overnight lows between 63° and 75°. The average high for July is 103° with an average low of 72°. 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 Porterville. See also: August | September | October.
