S
M
T
W
T
F
S
28
98°
68°
29
85°
58°
30
82°
62°
1
71°
62°
2
80°
57°
3
77°
58°
4
76°
52°
5
72°
63°
6
72°
60°
7
83°
64°
8
74°
61°
9
78°
57°
10
82°
51°
11
81°
57°
12
81°
54°
13
87°
58°
14
81°
63°
15
82°
60°
16
84°
62°
17
80°
65°
18
76°
62°
19
70°
57°
20
71°
50°
21
68°
49°
22
72°
49°
23
65°
54°
24
75°
46°
25
86°
46°
26
82°
59°
27
N/A
28
83°
56°
29
91°
63°
30
98°
65°
31
96°
67°
1
90°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Passau
Passau's July 2026 forecast shows daily high temperatures ranging from 83° to 98°, with overnight lows between 56° and 67°. The average high for July is 92° with an average low of 63°. 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 Passau. See also: August | September | October.