S
M
T
W
T
F
S
28
83°
63°
29
89°
65°
30
94°
77°
1
98°
78°
2
97°
77°
3
96°
71°
4
86°
68°
5
82°
63°
6
85°
62°
7
87°
64°
8
88°
65°
9
85°
64°
10
80°
63°
11
81°
65°
12
82°
61°
13
81°
62°
14
81°
60°
15
83°
64°
16
82°
62°
17
84°
60°
18
80°
62°
19
82°
64°
20
78°
57°
21
77°
57°
22
78°
58°
23
78°
61°
24
80°
63°
25
82°
64°
26
81°
63°
27
79°
63°
28
84°
65°
29
85°
64°
30
82°
64°
31
82°
63°
1
83°
64°
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 88°, with overnight lows between 57° and 68°. The average high for July is 82° with an average low of 63°. 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.
