S
M
T
W
T
F
S
30
67°
54°
31
68°
56°
1
67°
54°
2
65°
56°
3
68°
56°
4
65°
53°
5
67°
54°
6
70°
56°
7
69°
56°
8
68°
56°
9
66°
57°
10
67°
55°
11
64°
56°
12
68°
55°
13
66°
54°
14
67°
56°
15
67°
55°
16
69°
56°
17
69°
58°
18
68°
56°
19
66°
57°
20
67°
56°
21
61°
50°
22
60°
54°
23
58°
53°
24
59°
54°
25
63°
54°
26
59°
53°
27
58°
53°
28
57°
50°
29
56°
48°
30
57°
51°
1
61°
52°
2
64°
53°
3
63°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Point Roberts
Point Roberts's September 2026 forecast shows daily high temperatures ranging from 56° to 69°, with overnight lows between 48° and 58°. The average high for September is 63° with an average low of 54°. 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 Point Roberts. See also: October | November | December.
