S
M
T
W
T
F
S
31
103°
74°
1
102°
73°
2
105°
70°
3
102°
73°
4
103°
72°
5
104°
73°
6
103°
70°
7
104°
72°
8
103°
70°
9
103°
68°
10
102°
68°
11
103°
73°
12
104°
75°
13
106°
75°
14
105°
76°
15
101°
75°
16
101°
75°
17
100°
76°
18
103°
77°
19
101°
75°
20
99°
68°
21
99°
69°
22
100°
69°
23
100°
75°
24
103°
82°
25
106°
80°
26
107°
79°
27
109°
77°
28
110°
74°
29
108°
74°
30
108°
77°
1
109°
81°
2
109°
77°
3
107°
78°
4
106°
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 99° to 110°, with overnight lows between 68° and 82°. The average high for June is 104° with an average low of 74°. 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.
