S
M
T
W
T
F
S
28
94°
76°
29
95°
72°
30
98°
73°
1
99°
73°
2
100°
75°
3
100°
70°
4
92°
68°
5
87°
72°
6
90°
71°
7
90°
71°
8
86°
70°
9
91°
68°
10
89°
71°
11
91°
73°
12
82°
70°
13
80°
69°
14
84°
71°
15
88°
72°
16
91°
72°
17
89°
73°
18
93°
73°
19
92°
72°
20
88°
71°
21
87°
71°
22
86°
69°
23
87°
70°
24
90°
71°
25
89°
68°
26
91°
72°
27
90°
72°
28
88°
71°
29
86°
69°
30
87°
72°
31
89°
71°
1
88°
71°
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 80° to 93°, with overnight lows between 68° and 73°. The average high for July is 88° with an average low of 71°. 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.
