S
M
T
W
T
F
S
27
72°
60°
28
76°
58°
29
76°
57°
30
70°
52°
1
69°
54°
2
71°
58°
3
74°
54°
4
74°
58°
5
73°
58°
6
67°
57°
7
73°
58°
8
73°
55°
9
69°
51°
10
63°
52°
11
69°
48°
12
63°
50°
13
67°
54°
14
71°
55°
15
71°
54°
16
70°
54°
17
71°
50°
18
62°
48°
19
60°
52°
20
64°
53°
21
68°
52°
22
68°
43°
23
56°
41°
24
55°
44°
25
61°
51°
26
67°
46°
27
61°
40°
28
58°
40°
29
60°
44°
30
62°
49°
31
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Roslyn
Roslyn's October 2026 forecast shows daily high temperatures ranging from 55° to 76°, with overnight lows between 40° and 60°. The average high for October is 67° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Roslyn. See also: November | December | January.
