S
M
T
W
T
F
S
28
89°
72°
29
87°
70°
30
90°
66°
1
93°
67°
2
96°
72°
3
100°
73°
4
102°
72°
5
102°
75°
6
98°
74°
7
96°
72°
8
88°
72°
9
93°
72°
10
95°
73°
11
94°
72°
12
88°
69°
13
89°
70°
14
90°
72°
15
89°
71°
16
86°
69°
17
87°
71°
18
87°
70°
19
88°
72°
20
87°
74°
21
87°
74°
22
88°
73°
23
86°
73°
24
90°
74°
25
90°
74°
26
89°
73°
27
88°
74°
28
89°
74°
29
89°
73°
30
90°
74°
31
88°
74°
1
91°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Deerfield
Deerfield's July 2026 forecast shows daily high temperatures ranging from 86° to 102°, with overnight lows between 69° and 75°. The average high for July is 91° with an average low of 73°. 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 Deerfield. See also: August | September | October.
