S
M
T
W
T
F
S
26
84°
57°
27
77°
59°
28
86°
52°
29
99°
66°
30
102°
61°
31
93°
64°
1
82°
64°
2
88°
64°
3
97°
70°
4
97°
72°
5
91°
66°
6
84°
58°
7
80°
57°
8
89°
63°
9
89°
67°
10
89°
63°
11
87°
62°
12
91°
67°
13
93°
68°
14
90°
67°
15
86°
66°
16
84°
67°
17
82°
64°
18
78°
58°
19
72°
55°
20
71°
53°
21
71°
53°
22
72°
52°
23
71°
53°
24
71°
52°
25
76°
57°
26
79°
59°
27
78°
58°
28
77°
54°
29
75°
53°
30
76°
54°
31
76°
51°
1
75°
57°
2
75°
56°
3
70°
52°
4
71°
53°
5
68°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Frankfurt
Frankfurt's August 2026 forecast shows daily high temperatures ranging from 68° to 93°, with overnight lows between 51° and 68°. The average high for August is 79° with an average low of 58°. 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 Frankfurt. See also: September | October | November.
