S
M
T
W
T
F
S
26
73°
64°
27
72°
63°
28
84°
57°
29
93°
57°
30
97°
72°
31
99°
64°
1
86°
66°
2
88°
66°
3
95°
63°
4
97°
72°
5
93°
68°
6
84°
66°
7
81°
66°
8
84°
63°
9
90°
61°
10
91°
72°
11
86°
68°
12
84°
59°
13
86°
54°
14
90°
52°
15
93°
55°
16
88°
63°
17
N/A
18
67°
60°
19
85°
62°
20
79°
63°
21
74°
58°
22
75°
57°
23
77°
58°
24
74°
58°
25
69°
53°
26
70°
53°
27
71°
53°
28
69°
52°
29
71°
53°
30
71°
47°
31
77°
50°
1
74°
48°
2
69°
47°
3
70°
46°
4
75°
51°
5
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Garching an der Alz
Garching an der Alz's August 2026 forecast shows daily high temperatures ranging from 67° to 85°, with overnight lows between 46° and 63°. The average high for August is 73° with an average low of 54°. 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 Garching an der Alz. See also: September | October | November.