S
M
T
W
T
F
S
31
N/A
1
N/A
2
N/A
3
N/A
4
N/A
5
N/A
6
N/A
7
N/A
8
N/A
9
N/A
10
N/A
11
N/A
12
N/A
13
64°
44°
14
73°
51°
15
71°
48°
16
70°
54°
17
63°
48°
18
70°
47°
19
77°
54°
20
74°
50°
21
69°
51°
22
70°
52°
23
74°
56°
24
77°
55°
25
80°
59°
26
79°
54°
27
71°
57°
28
73°
56°
29
74°
53°
30
73°
53°
1
82°
56°
2
74°
52°
3
74°
54°
4
78°
58°
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 63° to 82°, with overnight lows between 44° and 59°. The average high for June is 73° with an average low of 53°. 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.