S
M
T
W
T
F
S
31
100°
72°
1
103°
73°
2
104°
76°
3
105°
75°
4
103°
73°
5
101°
73°
6
101°
69°
7
100°
70°
8
99°
74°
9
98°
73°
10
100°
72°
11
99°
73°
12
100°
75°
13
101°
76°
14
103°
75°
15
99°
72°
16
99°
74°
17
100°
74°
18
99°
77°
19
100°
76°
20
101°
77°
21
104°
78°
22
105°
78°
23
104°
77°
24
106°
79°
25
106°
79°
26
105°
78°
27
106°
80°
28
100°
80°
29
99°
78°
30
100°
80°
1
104°
81°
2
107°
81°
3
107°
82°
4
108°
82°
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 69° and 82°. The average high for June is 102° with an average low of 76°. 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.
