S
M
T
W
T
F
S
26
80°
64°
27
82°
64°
28
83°
63°
29
78°
63°
30
80°
64°
31
82°
65°
1
83°
64°
2
82°
62°
3
82°
62°
4
84°
59°
5
83°
54°
6
76°
55°
7
79°
61°
8
80°
58°
9
78°
58°
10
74°
56°
11
75°
61°
12
79°
61°
13
78°
57°
14
76°
54°
15
74°
54°
16
75°
55°
17
77°
55°
18
72°
53°
19
73°
52°
20
74°
53°
21
75°
57°
22
77°
59°
23
80°
59°
24
81°
58°
25
81°
58°
26
80°
59°
27
81°
58°
28
80°
57°
29
78°
58°
30
75°
51°
31
74°
47°
1
69°
49°
2
68°
48°
3
68°
47°
4
69°
48°
5
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Dundas
North Dundas's August 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 47° and 65°. The average high for August is 77° with an average low of 57°. 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 North Dundas. See also: September | October | November.
