S
M
T
W
T
F
S
30
55°
48°
31
54°
51°
1
57°
54°
2
70°
55°
3
63°
58°
4
65°
51°
5
59°
49°
6
54°
49°
7
58°
48°
8
55°
50°
9
54°
49°
10
53°
45°
11
64°
49°
12
60°
55°
13
64°
55°
14
61°
56°
15
57°
50°
16
57°
49°
17
54°
50°
18
53°
49°
19
52°
45°
20
47°
41°
21
48°
44°
22
49°
44°
23
52°
44°
24
54°
49°
25
53°
48°
26
52°
45°
27
54°
46°
28
51°
45°
29
50°
42°
30
51°
42°
1
50°
42°
2
49°
44°
3
49°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sand Point
Sand Point's September 2026 forecast shows daily high temperatures ranging from 49° to 54°, with overnight lows between 42° and 49°. The average high for September is 51° with an average low of 45°. 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 Sand Point. See also: October | November | December.
