S
M
T
W
T
F
S
28
69°
49°
29
73°
49°
30
N/A
1
75°
64°
2
84°
65°
3
82°
63°
4
75°
55°
5
67°
54°
6
73°
56°
7
74°
58°
8
73°
59°
9
75°
61°
10
77°
59°
11
77°
58°
12
76°
60°
13
77°
60°
14
71°
57°
15
70°
57°
16
70°
58°
17
71°
59°
18
72°
60°
19
73°
60°
20
75°
61°
21
76°
61°
22
77°
62°
23
77°
62°
24
76°
61°
25
77°
61°
26
78°
62°
27
77°
61°
28
75°
62°
29
77°
62°
30
76°
61°
31
75°
61°
1
71°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Charlottetown
Charlottetown's July 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 54° and 65°. The average high for July is 75° with an average low of 60°. 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 Charlottetown. See also: August | September | October.