S
M
T
W
T
F
S
27
97°
73°
28
95°
75°
29
97°
78°
30
97°
80°
1
96°
73°
2
91°
75°
3
90°
75°
4
80°
76°
5
87°
74°
6
91°
72°
7
91°
72°
8
92°
73°
9
91°
68°
10
93°
67°
11
92°
70°
12
95°
77°
13
95°
78°
14
94°
79°
15
93°
72°
16
80°
63°
17
73°
54°
18
78°
51°
19
83°
62°
20
86°
62°
21
87°
63°
22
84°
65°
23
86°
62°
24
87°
70°
25
87°
69°
26
84°
66°
27
84°
69°
28
86°
71°
29
85°
71°
30
81°
72°
31
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sinton
Sinton's October 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Sinton. See also: November | December | January.
