S
M
T
W
T
F
S
26
81°
53°
27
81°
56°
28
83°
57°
29
84°
56°
30
85°
57°
31
84°
56°
1
88°
57°
2
85°
56°
3
89°
57°
4
86°
53°
5
81°
54°
6
80°
50°
7
81°
52°
8
89°
56°
9
90°
56°
10
90°
55°
11
91°
56°
12
89°
55°
13
86°
55°
14
82°
43°
15
78°
44°
16
80°
49°
17
83°
54°
18
88°
55°
19
87°
49°
20
85°
47°
21
84°
48°
22
87°
55°
23
90°
51°
24
78°
48°
25
80°
46°
26
84°
52°
27
86°
47°
28
86°
48°
29
83°
42°
30
74°
42°
31
75°
45°
1
80°
47°
2
83°
53°
3
85°
51°
4
84°
46°
5
71°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Arrow Creek
Arrow Creek's August 2026 forecast shows daily high temperatures ranging from 71° to 91°, with overnight lows between 42° and 57°. The average high for August is 84° with an average low of 51°. 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 Arrow Creek. See also: September | October | November.