S
M
T
W
T
F
S
26
76°
57°
27
73°
63°
28
80°
61°
29
80°
61°
30
79°
59°
31
72°
57°
1
73°
58°
2
77°
56°
3
73°
55°
4
74°
54°
5
73°
53°
6
73°
58°
7
74°
61°
8
76°
58°
9
79°
58°
10
72°
52°
11
72°
53°
12
73°
54°
13
72°
55°
14
72°
55°
15
73°
56°
16
73°
53°
17
72°
55°
18
71°
54°
19
72°
55°
20
72°
57°
21
77°
59°
22
77°
60°
23
78°
61°
24
79°
60°
25
77°
59°
26
77°
57°
27
76°
52°
28
72°
50°
29
70°
50°
30
72°
51°
31
73°
55°
1
74°
53°
2
74°
55°
3
73°
52°
4
72°
57°
5
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gartz
Gartz's August 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 50° and 63°. The average high for August is 74° 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 Gartz. See also: September | October | November.