S
M
T
W
T
F
S
28
82°
66°
29
73°
57°
30
72°
54°
1
73°
57°
2
66°
55°
3
65°
56°
4
69°
58°
5
68°
59°
6
65°
57°
7
65°
55°
8
72°
57°
9
74°
57°
10
79°
60°
11
80°
59°
12
73°
55°
13
72°
54°
14
70°
55°
15
75°
59°
16
74°
58°
17
71°
58°
18
68°
56°
19
69°
58°
20
72°
58°
21
68°
57°
22
68°
57°
23
67°
56°
24
70°
58°
25
74°
59°
26
75°
60°
27
76°
59°
28
74°
59°
29
74°
56°
30
70°
53°
31
71°
59°
1
73°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Flensburg
Flensburg's July 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 53° and 60°. The average high for July is 71° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Flensburg. See also: August | September | October.
