S
M
T
W
T
F
S
31
66°
54°
1
76°
52°
2
80°
54°
3
79°
60°
4
79°
64°
5
81°
66°
6
84°
62°
7
83°
64°
8
82°
62°
9
81°
61°
10
82°
59°
11
82°
58°
12
76°
57°
13
78°
56°
14
80°
58°
15
73°
52°
16
72°
52°
17
73°
53°
18
74°
57°
19
74°
55°
20
76°
60°
21
75°
61°
22
75°
61°
23
79°
58°
24
76°
57°
25
77°
63°
26
83°
60°
27
78°
59°
28
77°
60°
29
76°
57°
30
77°
61°
1
78°
64°
2
80°
64°
3
81°
62°
4
76°
57°
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 72° to 84°, with overnight lows between 52° and 66°. The average high for June is 78° with an average low of 59°. 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.