S
M
T
W
T
F
S
27
95°
64°
28
95°
68°
29
95°
70°
30
91°
73°
1
95°
73°
2
90°
73°
3
81°
73°
4
73°
72°
5
86°
64°
6
88°
61°
7
91°
64°
8
91°
64°
9
91°
59°
10
86°
61°
11
90°
61°
12
90°
61°
13
91°
79°
14
91°
73°
15
90°
68°
16
73°
55°
17
72°
48°
18
72°
45°
19
79°
45°
20
79°
45°
21
82°
46°
22
84°
48°
23
N/A
24
86°
51°
25
81°
51°
26
80°
51°
27
79°
55°
28
86°
53°
29
85°
55°
30
81°
58°
31
75°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in San Augustine
San Augustine's October 2026 forecast shows daily high temperatures ranging from 75° to 86°, with overnight lows between 45° and 58°. The average high for October is 82° with an average low of 52°. 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 San Augustine. See also: November | December | January.
