S
M
T
W
T
F
S
27
83°
56°
28
N/A
29
64°
56°
30
70°
54°
1
75°
54°
2
73°
54°
3
77°
49°
4
80°
51°
5
77°
51°
6
81°
49°
7
84°
52°
8
81°
49°
9
82°
51°
10
82°
50°
11
83°
59°
12
79°
54°
13
78°
54°
14
77°
51°
15
71°
42°
16
66°
41°
17
64°
30°
18
71°
40°
19
73°
47°
20
71°
51°
21
80°
48°
22
81°
57°
23
78°
56°
24
74°
52°
25
71°
47°
26
67°
42°
27
71°
39°
28
75°
40°
29
73°
41°
30
65°
44°
31
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Alamo
Alamo's October 2026 forecast shows daily high temperatures ranging from 65° to 67°, with overnight lows between 44° and 49°. The average high for October is 66° with an average low of 47°. 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 Alamo. See also: November | December | January.
