S
M
T
W
T
F
S
31
77°
53°
1
77°
52°
2
82°
54°
3
81°
59°
4
82°
60°
5
77°
59°
6
81°
57°
7
80°
60°
8
84°
62°
9
78°
56°
10
81°
60°
11
80°
59°
12
75°
61°
13
80°
62°
14
75°
62°
15
75°
62°
16
76°
63°
17
80°
55°
18
74°
55°
19
75°
56°
20
76°
58°
21
80°
64°
22
77°
63°
23
77°
62°
24
80°
64°
25
81°
65°
26
85°
66°
27
86°
67°
28
86°
67°
29
87°
66°
30
86°
67°
1
85°
66°
2
85°
62°
3
78°
60°
4
79°
60°
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 74° to 87°, with overnight lows between 52° and 67°. The average high for June is 80° with an average low of 61°. 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.