S
M
T
W
T
F
S
31
98°
71°
1
98°
72°
2
92°
71°
3
90°
70°
4
92°
71°
5
87°
69°
6
87°
69°
7
92°
70°
8
95°
73°
9
94°
73°
10
95°
74°
11
95°
71°
12
88°
71°
13
92°
70°
14
84°
65°
15
83°
63°
16
85°
65°
17
84°
64°
18
92°
70°
19
91°
70°
20
92°
71°
21
90°
67°
22
88°
71°
23
89°
72°
24
92°
72°
25
92°
71°
26
93°
72°
27
92°
72°
28
91°
71°
29
90°
72°
30
91°
73°
1
93°
73°
2
94°
72°
3
95°
73°
4
95°
72°
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 83° to 95°, with overnight lows between 63° and 74°. The average high for June is 91° with an average low of 70°. 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.