S
M
T
W
T
F
S
28
83°
63°
29
89°
65°
30
94°
77°
1
98°
78°
2
97°
77°
3
94°
72°
4
88°
70°
5
86°
65°
6
79°
64°
7
84°
64°
8
85°
65°
9
85°
67°
10
86°
63°
11
83°
64°
12
78°
61°
13
81°
61°
14
84°
63°
15
83°
61°
16
82°
62°
17
77°
58°
18
80°
62°
19
82°
64°
20
84°
64°
21
85°
63°
22
85°
65°
23
84°
64°
24
83°
64°
25
84°
63°
26
85°
65°
27
85°
65°
28
84°
64°
29
84°
65°
30
85°
64°
31
84°
63°
1
81°
62°
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 77° to 94°, with overnight lows between 58° and 72°. The average high for July is 84° with an average low of 64°. 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.
