S
M
T
W
T
F
S
28
79°
52°
29
81°
58°
30
92°
60°
1
85°
72°
2
86°
64°
3
81°
68°
4
75°
59°
5
73°
54°
6
74°
51°
7
83°
51°
8
85°
61°
9
71°
59°
10
77°
58°
11
79°
59°
12
84°
67°
13
92°
73°
14
94°
66°
15
90°
63°
16
84°
59°
17
82°
61°
18
79°
60°
19
77°
56°
20
78°
57°
21
80°
58°
22
82°
59°
23
83°
61°
24
80°
57°
25
86°
62°
26
86°
63°
27
79°
61°
28
76°
60°
29
76°
59°
30
77°
59°
31
77°
58°
1
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Hammond
Hammond's July 2026 forecast shows daily high temperatures ranging from 76° to 94°, with overnight lows between 56° and 73°. The average high for July is 82° with an average low of 61°. 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 Hammond. See also: August | September | October.