S
M
T
W
T
F
S
30
70°
55°
31
73°
58°
1
75°
58°
2
76°
57°
3
76°
55°
4
75°
56°
5
74°
50°
6
75°
48°
7
68°
49°
8
68°
54°
9
69°
55°
10
73°
49°
11
72°
48°
12
67°
52°
13
72°
47°
14
68°
53°
15
71°
52°
16
71°
46°
17
Hist. Avg.
65°
48°
18
Hist. Avg.
65°
48°
19
Hist. Avg.
64°
47°
20
Hist. Avg.
64°
47°
21
Hist. Avg.
64°
47°
22
Hist. Avg.
63°
46°
23
Hist. Avg.
63°
46°
24
Hist. Avg.
63°
46°
25
Hist. Avg.
62°
46°
26
Hist. Avg.
62°
45°
27
Hist. Avg.
62°
45°
28
Hist. Avg.
61°
45°
29
Hist. Avg.
61°
44°
30
Hist. Avg.
61°
44°
1
Hist. Avg.
60°
44°
2
Hist. Avg.
60°
43°
3
Hist. Avg.
59°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lower Sackville
Lower Sackville's September 2026 forecast shows daily high temperatures ranging from 67° to 76°, with overnight lows between 46° and 58°. The average high for September is 72° with an average low of 52°. 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 Lower Sackville. See also: October | November | December.
