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°
70°
6
82°
59°
7
81°
55°
8
90°
61°
9
93°
66°
10
95°
57°
11
84°
64°
12
88°
63°
13
95°
66°
14
99°
70°
15
100°
68°
16
91°
64°
17
N/A
18
72°
63°
19
75°
61°
20
78°
58°
21
76°
58°
22
74°
58°
23
71°
57°
24
74°
58°
25
70°
55°
26
72°
57°
27
73°
57°
28
74°
56°
29
73°
57°
30
72°
56°
31
76°
54°
1
75°
54°
2
70°
51°
3
76°
55°
4
76°
56°
5
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Frankfurt
Frankfurt's August 2026 forecast shows daily high temperatures ranging from 70° to 78°, with overnight lows between 51° 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 Frankfurt. See also: September | October | November.
