S
M
T
W
T
F
S
28
96°
73°
29
94°
72°
30
94°
73°
1
94°
70°
2
97°
69°
3
98°
70°
4
100°
71°
5
100°
73°
6
92°
72°
7
95°
72°
8
98°
74°
9
98°
75°
10
97°
73°
11
95°
75°
12
92°
72°
13
88°
72°
14
88°
73°
15
94°
74°
16
96°
74°
17
99°
76°
18
96°
72°
19
95°
78°
20
97°
75°
21
96°
73°
22
94°
75°
23
94°
76°
24
88°
74°
25
88°
75°
26
90°
74°
27
93°
72°
28
97°
70°
29
96°
75°
30
93°
70°
31
96°
65°
1
94°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Elgin
Elgin's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Elgin. See also: August | September | October.