S
M
T
W
T
F
S
27
N/A
28
N/A
29
82°
50°
30
83°
50°
1
76°
54°
2
71°
54°
3
81°
56°
4
84°
60°
5
80°
58°
6
77°
58°
7
86°
59°
8
87°
58°
9
78°
59°
10
74°
55°
11
77°
54°
12
79°
58°
13
78°
53°
14
77°
58°
15
73°
50°
16
76°
56°
17
77°
56°
18
78°
55°
19
77°
56°
20
76°
55°
21
75°
55°
22
74°
54°
23
73°
54°
24
74°
53°
25
75°
53°
26
75°
52°
27
74°
54°
28
75°
53°
29
69°
52°
30
74°
52°
31
75°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Guadalupe
Guadalupe's October 2026 forecast shows daily high temperatures ranging from 69° to 87°, with overnight lows between 50° and 60°. The average high for October is 77° with an average low of 55°. 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 Guadalupe. See also: November | December | January.