S
M
T
W
T
F
S
28
92°
72°
29
94°
74°
30
96°
75°
1
96°
75°
2
98°
74°
3
95°
74°
4
93°
69°
5
91°
69°
6
88°
71°
7
90°
73°
8
93°
73°
9
91°
73°
10
89°
74°
11
88°
73°
12
89°
69°
13
86°
72°
14
88°
72°
15
95°
71°
16
95°
71°
17
94°
72°
18
91°
72°
19
90°
73°
20
92°
70°
21
92°
72°
22
91°
73°
23
91°
72°
24
87°
70°
25
85°
70°
26
85°
69°
27
86°
70°
28
85°
70°
29
85°
69°
30
86°
71°
31
87°
72°
1
86°
71°
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 85° to 95°, with overnight lows between 69° and 74°. The average high for July is 89° 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 Hammond. See also: August | September | October.