S
M
T
W
T
F
S
28
86°
69°
29
91°
73°
30
91°
74°
1
93°
70°
2
94°
71°
3
95°
68°
4
92°
70°
5
88°
71°
6
86°
67°
7
86°
66°
8
86°
69°
9
85°
70°
10
88°
69°
11
87°
69°
12
85°
68°
13
84°
67°
14
85°
69°
15
87°
68°
16
88°
67°
17
82°
63°
18
83°
64°
19
86°
70°
20
87°
69°
21
84°
69°
22
83°
68°
23
87°
70°
24
89°
70°
25
89°
69°
26
88°
70°
27
89°
71°
28
88°
70°
29
89°
70°
30
90°
71°
31
87°
70°
1
83°
69°
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 82° to 95°, with overnight lows between 63° and 71°. The average high for July is 87° with an average low of 69°. 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.
