S
M
T
W
T
F
S
26
72°
51°
27
73°
52°
28
73°
50°
29
72°
52°
30
70°
52°
31
66°
47°
1
70°
49°
2
70°
51°
3
71°
52°
4
72°
50°
5
71°
43°
6
66°
45°
7
66°
45°
8
67°
46°
9
66°
45°
10
66°
45°
11
67°
46°
12
68°
48°
13
67°
46°
14
67°
52°
15
71°
49°
16
66°
51°
17
65°
48°
18
70°
51°
19
71°
50°
20
66°
47°
21
64°
50°
22
67°
48°
23
65°
47°
24
64°
49°
25
Hist. Avg.
66°
48°
26
Hist. Avg.
66°
48°
27
Hist. Avg.
66°
48°
28
Hist. Avg.
66°
47°
29
Hist. Avg.
65°
47°
30
Hist. Avg.
65°
47°
31
Hist. Avg.
65°
47°
1
Hist. Avg.
65°
47°
2
Hist. Avg.
65°
47°
3
Hist. Avg.
64°
47°
4
Hist. Avg.
64°
46°
5
Hist. Avg.
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Kandersteg
Kandersteg's August 2026 forecast shows daily high temperatures ranging from 64° to 73°, with overnight lows between 43° and 52°. The average high for August is 68° with an average low of 49°. 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 Kandersteg. See also: September | October | November.