S
M
T
W
T
F
S
26
89°
74°
27
89°
74°
28
90°
73°
29
90°
74°
30
91°
74°
31
90°
73°
1
91°
74°
2
90°
74°
3
89°
72°
4
91°
73°
5
93°
72°
6
94°
73°
7
94°
70°
8
93°
73°
9
94°
70°
10
90°
73°
11
94°
73°
12
94°
72°
13
90°
73°
14
90°
73°
15
94°
72°
16
94°
73°
17
93°
73°
18
94°
74°
19
93°
73°
20
93°
73°
21
90°
72°
22
93°
73°
23
94°
73°
24
93°
72°
25
92°
72°
26
90°
71°
27
90°
70°
28
92°
71°
29
91°
71°
30
89°
73°
31
93°
72°
1
92°
70°
2
91°
72°
3
92°
71°
4
92°
71°
5
90°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hammond
Hammond's August 2026 forecast shows daily high temperatures ranging from 89° to 94°, with overnight lows between 70° and 74°. The average high for August is 92° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Hammond. See also: September | October | November.
