S
M
T
W
T
F
S
28
69°
53°
29
74°
51°
30
76°
49°
1
70°
51°
2
76°
50°
3
73°
54°
4
74°
51°
5
71°
52°
6
75°
50°
7
76°
50°
8
71°
52°
9
76°
53°
10
71°
54°
11
77°
52°
12
75°
53°
13
75°
55°
14
79°
51°
15
72°
53°
16
77°
56°
17
79°
56°
18
77°
53°
19
75°
50°
20
72°
49°
21
73°
49°
22
76°
52°
23
76°
56°
24
79°
52°
25
79°
57°
26
73°
54°
27
75°
52°
28
76°
54°
29
79°
55°
30
80°
56°
31
79°
56°
1
73°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Petitcodiac
Petitcodiac's July 2026 forecast shows daily high temperatures ranging from 69° to 80°, with overnight lows between 49° and 57°. The average high for July is 75° with an average low of 53°. 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 Petitcodiac. See also: August | September | October.
