S
M
T
W
T
F
S
31
100°
72°
1
97°
72°
2
96°
71°
3
98°
72°
4
99°
72°
5
101°
68°
6
103°
68°
7
104°
68°
8
103°
70°
9
104°
69°
10
103°
68°
11
99°
65°
12
97°
66°
13
97°
70°
14
100°
75°
15
106°
76°
16
109°
80°
17
108°
80°
18
110°
78°
19
107°
78°
20
103°
79°
21
102°
81°
22
107°
81°
23
107°
82°
24
106°
82°
25
106°
81°
26
104°
76°
27
102°
72°
28
101°
70°
29
100°
69°
30
101°
70°
1
100°
70°
2
101°
72°
3
104°
73°
4
106°
74°
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 96° to 110°, with overnight lows between 65° and 82°. The average high for June is 103° with an average low of 73°. 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.
