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
90°
70°
7
90°
67°
8
94°
74°
9
96°
74°
10
92°
72°
11
88°
70°
12
88°
69°
13
89°
70°
14
90°
70°
15
92°
72°
16
91°
73°
17
93°
73°
18
91°
72°
19
91°
73°
20
95°
72°
21
90°
69°
22
95°
74°
23
94°
73°
24
94°
74°
25
93°
74°
26
94°
73°
27
95°
74°
28
95°
74°
29
94°
73°
30
93°
73°
31
93°
72°
1
92°
73°
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 96°, with overnight lows between 69° and 74°. The average high for July is 92° 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 Peoria. See also: August | September | October.
