S
M
T
W
T
F
S
28
70°
53°
29
69°
54°
30
68°
55°
1
72°
49°
2
69°
48°
3
70°
50°
4
70°
52°
5
69°
52°
6
70°
51°
7
71°
52°
8
71°
55°
9
73°
52°
10
71°
50°
11
71°
51°
12
72°
55°
13
72°
55°
14
72°
54°
15
74°
55°
16
74°
56°
17
73°
57°
18
74°
57°
19
74°
56°
20
75°
57°
21
76°
58°
22
78°
58°
23
76°
57°
24
75°
57°
25
75°
56°
26
74°
56°
27
74°
52°
28
74°
57°
29
78°
55°
30
77°
56°
31
79°
57°
1
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Port Hawkesbury
Port Hawkesbury's July 2026 forecast shows daily high temperatures ranging from 68° to 79°, with overnight lows between 48° and 58°. The average high for July is 73° with an average low of 54°. 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 Port Hawkesbury. See also: August | September | October.