S
M
T
W
T
F
S
26
97°
75°
27
97°
74°
28
96°
76°
29
97°
76°
30
97°
75°
31
96°
75°
1
97°
74°
2
96°
74°
3
97°
70°
4
94°
71°
5
98°
73°
6
97°
74°
7
98°
75°
8
99°
74°
9
98°
72°
10
95°
75°
11
98°
74°
12
97°
73°
13
93°
70°
14
92°
72°
15
96°
74°
16
97°
74°
17
97°
75°
18
96°
74°
19
97°
74°
20
97°
73°
21
96°
74°
22
97°
73°
23
96°
73°
24
96°
72°
25
94°
71°
26
93°
72°
27
92°
70°
28
90°
69°
29
91°
72°
30
94°
73°
31
94°
72°
1
93°
69°
2
91°
69°
3
92°
71°
4
94°
70°
5
94°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pennington
Pennington's August 2026 forecast shows daily high temperatures ranging from 90° to 99°, with overnight lows between 69° and 76°. The average high for August is 95° 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 Pennington. See also: September | October | November.