S
M
T
W
T
F
S
26
71°
60°
27
74°
64°
28
80°
66°
29
81°
65°
30
77°
64°
31
75°
63°
1
76°
64°
2
72°
63°
3
80°
62°
4
76°
60°
5
77°
58°
6
77°
66°
7
77°
69°
8
80°
67°
9
75°
60°
10
77°
65°
11
82°
61°
12
74°
59°
13
74°
62°
14
74°
63°
15
73°
62°
16
74°
62°
17
81°
64°
18
74°
61°
19
76°
58°
20
74°
57°
21
75°
54°
22
75°
63°
23
69°
57°
24
63°
54°
25
74°
55°
26
73°
66°
27
73°
56°
28
69°
53°
29
70°
60°
30
72°
65°
31
75°
65°
1
77°
63°
2
76°
63°
3
75°
62°
4
68°
59°
5
69°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Port Hope
Port Hope's August 2026 forecast shows daily high temperatures ranging from 68° to 77°, with overnight lows between 53° and 66°. The average high for August is 72° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Port Hope. See also: September | October | November.
