S
M
T
W
T
F
S
26
92°
76°
27
94°
73°
28
93°
72°
29
93°
73°
30
95°
74°
31
93°
72°
1
94°
73°
2
95°
72°
3
94°
74°
4
94°
72°
5
93°
72°
6
91°
71°
7
91°
71°
8
92°
72°
9
92°
72°
10
93°
74°
11
93°
75°
12
92°
74°
13
94°
73°
14
95°
72°
15
96°
72°
16
96°
74°
17
95°
75°
18
95°
75°
19
96°
76°
20
96°
71°
21
91°
73°
22
93°
73°
23
95°
74°
24
94°
75°
25
94°
75°
26
93°
74°
27
94°
73°
28
94°
71°
29
93°
71°
30
94°
73°
31
94°
73°
1
93°
72°
2
94°
72°
3
94°
71°
4
92°
72°
5
91°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Porter
Porter's August 2026 forecast shows daily high temperatures ranging from 91° to 96°, with overnight lows between 71° and 76°. The average high for August is 94° with an average low of 73°. 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 Porter. See also: September | October | November.
