S
M
T
W
T
F
S
26
93°
74°
27
93°
73°
28
94°
74°
29
94°
75°
30
95°
74°
31
93°
73°
1
92°
73°
2
92°
72°
3
91°
73°
4
93°
73°
5
92°
72°
6
92°
73°
7
87°
65°
8
91°
69°
9
89°
66°
10
87°
65°
11
86°
64°
12
87°
66°
13
88°
70°
14
91°
69°
15
88°
70°
16
86°
68°
17
86°
69°
18
91°
69°
19
86°
67°
20
84°
65°
21
85°
63°
22
85°
63°
23
89°
67°
24
91°
66°
25
91°
65°
26
90°
68°
27
91°
66°
28
90°
65°
29
88°
66°
30
87°
67°
31
85°
62°
1
83°
61°
2
83°
60°
3
82°
60°
4
82°
59°
5
83°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Barlow
Barlow's August 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 59° and 75°. The average high for August is 89° with an average low of 68°. 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 Barlow. See also: September | October | November.