S
M
T
W
T
F
S
28
89°
76°
29
90°
76°
30
90°
76°
1
90°
73°
2
93°
70°
3
92°
74°
4
92°
69°
5
90°
68°
6
89°
67°
7
89°
68°
8
94°
74°
9
95°
75°
10
90°
70°
11
88°
70°
12
88°
71°
13
89°
72°
14
93°
73°
15
92°
72°
16
97°
73°
17
96°
75°
18
95°
74°
19
90°
69°
20
95°
75°
21
96°
75°
22
95°
74°
23
94°
73°
24
93°
73°
25
93°
72°
26
92°
73°
27
94°
74°
28
94°
74°
29
93°
73°
30
95°
74°
31
95°
75°
1
94°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Peoria
Peoria's July 2026 forecast shows daily high temperatures ranging from 88° to 97°, with overnight lows between 67° and 75°. The average high for July is 93° with an average low of 73°. 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 Peoria. See also: August | September | October.
