S
M
T
W
T
F
S
26
66°
57°
27
64°
54°
28
73°
52°
29
86°
61°
30
90°
61°
31
66°
52°
1
70°
52°
2
72°
54°
3
75°
52°
4
82°
64°
5
77°
64°
6
70°
57°
7
68°
57°
8
72°
54°
9
82°
55°
10
70°
57°
11
66°
50°
12
70°
48°
13
81°
52°
14
90°
55°
15
72°
57°
16
72°
57°
17
70°
55°
18
64°
54°
19
68°
57°
20
68°
52°
21
70°
55°
22
66°
55°
23
64°
55°
24
70°
52°
25
72°
50°
26
73°
55°
27
73°
63°
28
70°
61°
29
70°
61°
30
70°
59°
31
70°
59°
1
68°
57°
2
68°
59°
3
68°
59°
4
64°
59°
5
64°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Flensburg
Flensburg's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Flensburg. See also: September | October | November.
