S
M
T
W
T
F
S
26
46°
31°
27
46°
35°
28
47°
35°
29
50°
33°
30
49°
34°
31
50°
36°
1
49°
35°
2
51°
33°
3
50°
30°
4
49°
31°
5
47°
32°
6
47°
32°
7
48°
33°
8
47°
34°
9
47°
32°
10
48°
31°
11
48°
31°
12
49°
32°
13
49°
35°
14
48°
37°
15
51°
34°
16
53°
35°
17
52°
32°
18
49°
32°
19
49°
33°
20
50°
33°
21
50°
36°
22
51°
32°
23
50°
33°
24
50°
37°
25
51°
35°
26
51°
34°
27
52°
33°
28
51°
33°
29
52°
34°
30
53°
34°
31
52°
36°
1
52°
35°
2
53°
35°
3
Hist. Avg.
49°
35°
4
Hist. Avg.
49°
35°
5
Hist. Avg.
49°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Arrowtown
Arrowtown's August 2026 forecast shows daily high temperatures ranging from 46° to 53°, with overnight lows between 30° and 37°. The average high for August is 50° with an average low of 34°. 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 Arrowtown. See also: September | October | November.
