S
M
T
W
T
F
S
28
69°
48°
29
68°
48°
30
67°
49°
1
69°
49°
2
71°
48°
3
65°
45°
4
68°
50°
5
68°
50°
6
67°
49°
7
67°
51°
8
68°
51°
9
67°
50°
10
69°
51°
11
68°
49°
12
72°
53°
13
75°
54°
14
76°
53°
15
76°
55°
16
75°
54°
17
76°
55°
18
77°
55°
19
77°
56°
20
76°
56°
21
77°
55°
22
76°
51°
23
75°
46°
24
67°
46°
25
70°
52°
26
76°
53°
27
76°
50°
28
76°
47°
29
74°
52°
30
75°
53°
31
73°
51°
1
73°
51°
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 65° to 77°, with overnight lows between 45° and 56°. The average high for July is 72° with an average low of 51°. 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.
