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