S
M
T
W
T
F
S
31
98°
69°
1
102°
72°
2
104°
78°
3
107°
78°
4
107°
79°
5
106°
78°
6
104°
79°
7
104°
79°
8
100°
73°
9
104°
74°
10
104°
73°
11
103°
75°
12
106°
74°
13
106°
78°
14
107°
79°
15
108°
78°
16
103°
72°
17
105°
78°
18
104°
77°
19
103°
78°
20
105°
78°
21
98°
77°
22
98°
75°
23
99°
76°
24
101°
78°
25
102°
77°
26
106°
80°
27
106°
80°
28
107°
79°
29
108°
81°
30
108°
82°
1
107°
82°
2
106°
81°
3
101°
79°
4
99°
78°
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 98° to 108°, with overnight lows between 72° and 82°. The average high for June is 104° with an average low of 78°. 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.
