S
M
T
W
T
F
S
31
N/A
1
75°
48°
2
76°
49°
3
80°
54°
4
83°
59°
5
85°
63°
6
83°
65°
7
84°
66°
8
83°
65°
9
82°
63°
10
83°
62°
11
81°
65°
12
83°
60°
13
80°
63°
14
81°
60°
15
75°
57°
16
74°
56°
17
76°
57°
18
77°
57°
19
78°
59°
20
78°
64°
21
79°
65°
22
79°
64°
23
80°
65°
24
80°
63°
25
79°
62°
26
82°
66°
27
84°
66°
28
80°
62°
29
79°
60°
30
80°
59°
1
79°
59°
2
80°
60°
3
81°
67°
4
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Peoria
Peoria's June 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 48° and 67°. The average high for June is 80° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Peoria. See also: July | August | September.
