S
M
T
W
T
F
S
27
81°
58°
28
83°
57°
29
85°
57°
30
85°
59°
1
86°
61°
2
86°
53°
3
85°
52°
4
78°
51°
5
76°
52°
6
77°
53°
7
77°
54°
8
79°
58°
9
83°
58°
10
84°
59°
11
84°
59°
12
83°
58°
13
84°
53°
14
82°
49°
15
74°
49°
16
72°
48°
17
73°
49°
18
73°
48°
19
74°
54°
20
73°
54°
21
72°
55°
22
79°
54°
23
78°
55°
24
79°
54°
25
74°
52°
26
75°
50°
27
72°
46°
28
71°
44°
29
Hist. Avg.
73°
50°
30
Hist. Avg.
73°
49°
31
Hist. Avg.
73°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Sylvan
Sylvan's October 2026 forecast shows daily high temperatures ranging from 71° to 86°, with overnight lows between 44° and 61°. The average high for October is 79° 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 October weather will actually feel in Sylvan. See also: November | December | January.
