S
M
T
W
T
F
S
26
79°
46°
27
85°
47°
28
84°
63°
29
71°
65°
30
76°
62°
31
82°
58°
1
85°
66°
2
83°
70°
3
78°
64°
4
85°
59°
5
84°
67°
6
90°
67°
7
91°
66°
8
91°
64°
9
89°
62°
10
88°
62°
11
86°
60°
12
84°
59°
13
83°
57°
14
82°
59°
15
83°
58°
16
80°
56°
17
81°
61°
18
81°
58°
19
82°
61°
20
80°
59°
21
80°
56°
22
81°
59°
23
84°
61°
24
86°
61°
25
85°
60°
26
79°
59°
27
79°
60°
28
78°
61°
29
81°
59°
30
84°
60°
31
82°
58°
1
84°
55°
2
77°
53°
3
76°
54°
4
76°
53°
5
77°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North Sudbury
North Sudbury's August 2026 forecast shows daily high temperatures ranging from 76° to 91°, with overnight lows between 51° and 70°. The average high for August is 83° 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 August weather will actually feel in North Sudbury. See also: September | October | November.
