S
M
T
W
T
F
S
26
95°
64°
27
94°
62°
28
94°
62°
29
98°
66°
30
99°
67°
31
98°
62°
1
101°
66°
2
103°
69°
3
105°
68°
4
104°
65°
5
100°
64°
6
101°
65°
7
103°
64°
8
100°
66°
9
99°
64°
10
96°
63°
11
97°
63°
12
96°
62°
13
95°
61°
14
96°
65°
15
92°
63°
16
92°
64°
17
96°
64°
18
96°
63°
19
95°
65°
20
97°
66°
21
97°
66°
22
96°
65°
23
96°
65°
24
95°
64°
25
96°
65°
26
95°
65°
27
96°
64°
28
95°
64°
29
93°
63°
30
95°
64°
31
95°
64°
1
94°
63°
2
95°
64°
3
91°
63°
4
91°
64°
5
94°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Patterson
Patterson's August 2026 forecast shows daily high temperatures ranging from 91° to 105°, with overnight lows between 61° and 69°. The average high for August is 97° with an average low of 64°. 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 Patterson. See also: September | October | November.