S
M
T
W
T
F
S
27
N/A
28
87°
65°
29
81°
61°
30
78°
62°
1
77°
61°
2
83°
60°
3
78°
62°
4
80°
62°
5
78°
63°
6
79°
61°
7
80°
62°
8
80°
60°
9
74°
62°
10
69°
59°
11
71°
57°
12
82°
58°
13
83°
61°
14
79°
59°
15
83°
58°
16
80°
58°
17
79°
57°
18
78°
56°
19
78°
59°
20
79°
59°
21
78°
57°
22
78°
54°
23
76°
53°
24
76°
52°
25
77°
52°
26
76°
53°
27
78°
52°
28
78°
52°
29
76°
52°
30
76°
51°
31
76°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Guadalajara
Guadalajara's October 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 51° and 62°. The average high for October is 77° with an average low of 56°. 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 Guadalajara. See also: November | December | January.