S
M
T
W
T
F
S
30
77°
46°
31
71°
52°
1
74°
49°
2
74°
46°
3
73°
52°
4
69°
61°
5
64°
56°
6
59°
54°
7
62°
46°
8
64°
45°
9
62°
45°
10
72°
45°
11
66°
45°
12
68°
40°
13
72°
41°
14
70°
54°
15
69°
42°
16
71°
38°
17
69°
54°
18
64°
49°
19
59°
37°
20
57°
31°
21
60°
42°
22
62°
36°
23
63°
32°
24
68°
30°
25
74°
37°
26
67°
50°
27
67°
52°
28
62°
51°
29
71°
54°
30
63°
54°
1
66°
52°
2
74°
54°
3
65°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Truro
Truro's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Truro. See also: October | November | December.
