S
M
T
W
T
F
S
26
78°
63°
27
80°
56°
28
85°
58°
29
93°
66°
30
99°
67°
31
96°
66°
1
88°
64°
2
90°
64°
3
94°
65°
4
87°
62°
5
87°
63°
6
86°
62°
7
80°
58°
8
80°
64°
9
79°
62°
10
78°
62°
11
77°
58°
12
76°
58°
13
76°
57°
14
75°
57°
15
76°
58°
16
76°
59°
17
77°
62°
18
78°
62°
19
78°
63°
20
77°
62°
21
76°
62°
22
77°
61°
23
78°
62°
24
75°
61°
25
73°
60°
26
69°
59°
27
68°
56°
28
73°
58°
29
68°
53°
30
71°
54°
31
73°
59°
1
73°
59°
2
72°
58°
3
72°
54°
4
65°
52°
5
64°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sixtnitgern
Sixtnitgern's August 2026 forecast shows daily high temperatures ranging from 64° to 99°, with overnight lows between 51° and 67°. The average high for August is 78° with an average low of 60°. 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 Sixtnitgern. See also: September | October | November.
