S
M
T
W
T
F
S
26
74°
47°
27
73°
46°
28
74°
48°
29
74°
47°
30
74°
47°
31
74°
48°
1
75°
47°
2
74°
48°
3
74°
48°
4
73°
47°
5
74°
47°
6
74°
46°
7
70°
47°
8
68°
47°
9
70°
46°
10
72°
46°
11
70°
45°
12
68°
45°
13
69°
44°
14
70°
45°
15
71°
44°
16
70°
46°
17
71°
42°
18
71°
44°
19
72°
42°
20
69°
44°
21
71°
43°
22
67°
42°
23
67°
43°
24
70°
43°
25
70°
42°
26
71°
43°
27
68°
43°
28
68°
42°
29
70°
43°
30
70°
42°
31
69°
42°
1
69°
41°
2
67°
42°
3
63°
39°
4
68°
39°
5
62°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Arrowood
Arrowood's August 2026 forecast shows daily high temperatures ranging from 62° to 75°, with overnight lows between 34° and 48°. The average high for August is 70° with an average low of 44°. 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 Arrowood. See also: September | October | November.