S
M
T
W
T
F
S
31
82°
51°
1
83°
52°
2
85°
53°
3
84°
52°
4
84°
54°
5
85°
57°
6
88°
57°
7
89°
56°
8
88°
53°
9
86°
54°
10
87°
55°
11
86°
53°
12
86°
53°
13
87°
54°
14
90°
58°
15
95°
59°
16
96°
62°
17
96°
61°
18
97°
62°
19
96°
63°
20
95°
59°
21
90°
60°
22
90°
55°
23
88°
54°
24
88°
54°
25
89°
55°
26
89°
56°
27
90°
58°
28
94°
63°
29
96°
63°
30
94°
60°
1
96°
64°
2
98°
65°
3
91°
66°
4
96°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Elgin
Elgin's June 2026 forecast shows daily high temperatures ranging from 82° to 98°, with overnight lows between 51° and 66°. The average high for June is 90° with an average low of 58°. 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 Elgin. See also: July | August | September.