S
M
T
W
T
F
S
28
59°
50°
29
59°
49°
30
56°
48°
1
58°
47°
2
60°
48°
3
58°
49°
4
59°
51°
5
60°
49°
6
59°
49°
7
63°
50°
8
60°
52°
9
59°
51°
10
59°
48°
11
58°
47°
12
59°
47°
13
59°
48°
14
61°
49°
15
59°
51°
16
59°
51°
17
60°
50°
18
60°
51°
19
61°
51°
20
60°
50°
21
59°
51°
22
59°
50°
23
60°
49°
24
59°
50°
25
60°
50°
26
60°
48°
27
59°
48°
28
60°
54°
29
62°
53°
30
61°
53°
31
60°
52°
1
60°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Prince Rupert
Prince Rupert's July 2026 forecast shows daily high temperatures ranging from 56° to 63°, with overnight lows between 47° and 54°. The average high for July is 60° with an average low of 50°. 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 Prince Rupert. See also: August | September | October.