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
84°
64°
5
86°
69°
6
85°
70°
7
86°
72°
8
85°
71°
9
83°
69°
10
83°
66°
11
83°
65°
12
77°
64°
13
75°
64°
14
74°
63°
15
74°
62°
16
75°
61°
17
74°
60°
18
72°
62°
19
72°
63°
20
73°
63°
21
71°
61°
22
71°
63°
23
75°
64°
24
77°
64°
25
75°
63°
26
71°
62°
27
70°
62°
28
70°
63°
29
72°
62°
30
75°
63°
31
74°
62°
1
75°
60°
2
68°
58°
3
68°
60°
4
69°
58°
5
68°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Truro
Truro's August 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 57° and 72°. 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 Truro. See also: September | October | November.
