S
M
T
W
T
F
S
26
63°
47°
27
63°
46°
28
64°
47°
29
64°
48°
30
62°
49°
31
62°
46°
1
63°
44°
2
65°
46°
3
66°
47°
4
68°
51°
5
65°
51°
6
66°
50°
7
67°
48°
8
61°
47°
9
61°
48°
10
60°
47°
11
66°
50°
12
63°
49°
13
66°
49°
14
66°
48°
15
65°
48°
16
64°
47°
17
59°
40°
18
57°
39°
19
58°
44°
20
58°
44°
21
56°
46°
22
61°
47°
23
66°
46°
24
68°
43°
25
67°
43°
26
65°
42°
27
65°
40°
28
64°
37°
29
60°
36°
30
60°
36°
31
58°
35°
1
52°
35°
2
52°
34°
3
53°
33°
4
51°
34°
5
52°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Yistletaw
Yistletaw's August 2026 forecast shows daily high temperatures ranging from 51° to 68°, with overnight lows between 33° and 51°. The average high for August is 62° 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 Yistletaw. See also: September | October | November.