S
M
T
W
T
F
S
28
86°
66°
29
72°
59°
30
75°
56°
1
73°
57°
2
69°
55°
3
63°
56°
4
64°
55°
5
64°
57°
6
66°
55°
7
65°
55°
8
66°
59°
9
66°
57°
10
72°
56°
11
75°
56°
12
72°
56°
13
78°
56°
14
76°
56°
15
75°
55°
16
76°
56°
17
80°
58°
18
77°
57°
19
74°
56°
20
66°
55°
21
66°
56°
22
65°
55°
23
66°
56°
24
66°
54°
25
67°
54°
26
67°
55°
27
68°
54°
28
67°
56°
29
72°
61°
30
73°
60°
31
71°
57°
1
69°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Otterndorf
Otterndorf's July 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 54° and 61°. The average high for July is 71° 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 July weather will actually feel in Otterndorf. See also: August | September | October.