S
M
T
W
T
F
S
31
100°
72°
1
103°
73°
2
105°
74°
3
105°
75°
4
106°
74°
5
106°
75°
6
105°
77°
7
106°
75°
8
107°
78°
9
108°
80°
10
110°
80°
11
102°
71°
12
105°
76°
13
104°
76°
14
104°
75°
15
104°
76°
16
103°
76°
17
105°
77°
18
107°
78°
19
107°
79°
20
106°
79°
21
108°
80°
22
107°
80°
23
107°
79°
24
106°
79°
25
105°
80°
26
104°
79°
27
103°
78°
28
103°
79°
29
105°
79°
30
107°
80°
1
107°
81°
2
108°
81°
3
107°
80°
4
107°
81°
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 100° to 110°, with overnight lows between 71° and 81°. The average high for June is 105° with an average low of 77°. 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.
