S
M
T
W
T
F
S
27
89°
55°
28
89°
54°
29
88°
54°
30
89°
55°
1
88°
57°
2
89°
56°
3
88°
56°
4
88°
57°
5
87°
56°
6
88°
54°
7
88°
54°
8
87°
52°
9
86°
47°
10
84°
52°
11
82°
49°
12
80°
49°
13
80°
50°
14
77°
48°
15
80°
48°
16
76°
44°
17
74°
47°
18
76°
45°
19
77°
46°
20
78°
47°
21
77°
46°
22
76°
44°
23
72°
41°
24
74°
46°
25
73°
49°
26
Hist. Avg.
76°
52°
27
Hist. Avg.
75°
51°
28
Hist. Avg.
75°
51°
29
Hist. Avg.
74°
51°
30
Hist. Avg.
74°
50°
31
Hist. Avg.
74°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Grapevine
Grapevine's October 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 41° and 57°. The average high for October is 82° with an average low of 50°. 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 Grapevine. See also: November | December | January.
