S
M
T
W
T
F
S
26
69°
54°
27
74°
58°
28
72°
54°
29
68°
52°
30
68°
54°
31
69°
56°
1
71°
58°
2
74°
57°
3
76°
59°
4
76°
60°
5
77°
59°
6
78°
60°
7
78°
60°
8
77°
61°
9
78°
61°
10
79°
62°
11
79°
61°
12
78°
60°
13
76°
60°
14
77°
61°
15
78°
60°
16
75°
60°
17
75°
59°
18
74°
58°
19
74°
57°
20
71°
56°
21
69°
53°
22
69°
49°
23
68°
50°
24
68°
52°
25
71°
57°
26
73°
57°
27
71°
56°
28
69°
55°
29
66°
55°
30
66°
56°
31
67°
57°
1
73°
56°
2
73°
51°
3
70°
49°
4
65°
48°
5
66°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Altstrimmig
Altstrimmig's August 2026 forecast shows daily high temperatures ranging from 65° to 79°, with overnight lows between 48° and 62°. The average high for August is 73° with an average low of 56°. 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 Altstrimmig. See also: September | October | November.