S
M
T
W
T
F
S
27
77°
59°
28
77°
61°
29
78°
56°
30
75°
61°
1
75°
63°
2
83°
62°
3
76°
61°
4
78°
62°
5
80°
60°
6
79°
56°
7
75°
57°
8
74°
58°
9
75°
56°
10
73°
55°
11
80°
60°
12
82°
59°
13
Hist. Avg.
76°
57°
14
Hist. Avg.
76°
57°
15
Hist. Avg.
76°
56°
16
Hist. Avg.
76°
56°
17
Hist. Avg.
76°
56°
18
Hist. Avg.
76°
56°
19
Hist. Avg.
76°
56°
20
Hist. Avg.
75°
55°
21
Hist. Avg.
75°
55°
22
Hist. Avg.
75°
55°
23
Hist. Avg.
75°
55°
24
Hist. Avg.
75°
55°
25
Hist. Avg.
75°
54°
26
Hist. Avg.
75°
54°
27
Hist. Avg.
74°
54°
28
Hist. Avg.
74°
54°
29
Hist. Avg.
74°
53°
30
Hist. Avg.
74°
53°
31
Hist. Avg.
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Vista
Vista's October 2026 forecast shows daily high temperatures ranging from 73° to 83°, with overnight lows between 55° and 63°. The average high for October is 77° with an average low of 59°. 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 Vista. See also: November | December | January.
