S
M
T
W
T
F
S
28
65°
58°
29
70°
53°
30
68°
53°
1
74°
51°
2
73°
53°
3
75°
51°
4
79°
51°
5
67°
49°
6
73°
44°
7
77°
49°
8
81°
54°
9
75°
52°
10
83°
58°
11
89°
56°
12
82°
49°
13
79°
56°
14
81°
52°
15
80°
52°
16
78°
55°
17
82°
56°
18
84°
59°
19
83°
54°
20
79°
55°
21
80°
54°
22
82°
55°
23
76°
52°
24
75°
56°
25
75°
57°
26
81°
58°
27
78°
56°
28
79°
57°
29
82°
58°
30
82°
59°
31
83°
56°
1
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Rosyth
Rosyth's July 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 49° and 59°. The average high for July is 80° with an average low of 55°. 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 Rosyth. See also: August | September | October.