S
M
T
W
T
F
S
26
71°
64°
27
75°
61°
28
81°
66°
29
72°
65°
30
67°
64°
31
77°
64°
1
84°
67°
2
83°
70°
3
78°
68°
4
83°
63°
5
85°
62°
6
86°
69°
7
90°
71°
8
86°
71°
9
89°
70°
10
84°
63°
11
86°
65°
12
83°
64°
13
80°
69°
14
79°
64°
15
75°
55°
16
79°
56°
17
73°
67°
18
74°
62°
19
83°
65°
20
84°
66°
21
69°
65°
22
73°
66°
23
73°
65°
24
N/A
25
79°
63°
26
77°
64°
27
80°
68°
28
77°
64°
29
72°
62°
30
73°
64°
31
74°
63°
1
73°
61°
2
74°
63°
3
71°
62°
4
70°
60°
5
74°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in North Truro
North Truro's August 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 60° and 68°. The average high for August is 75° with an average low of 63°. 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 Truro. See also: September | October | November.