S
M
T
W
T
F
S
27
78°
62°
28
78°
61°
29
81°
60°
30
76°
59°
1
72°
57°
2
73°
59°
3
76°
58°
4
79°
59°
5
78°
58°
6
78°
58°
7
77°
57°
8
77°
58°
9
76°
57°
10
77°
57°
11
75°
56°
12
74°
46°
13
67°
46°
14
68°
53°
15
67°
52°
16
68°
44°
17
67°
53°
18
66°
55°
19
74°
52°
20
75°
53°
21
68°
52°
22
71°
52°
23
66°
51°
24
73°
52°
25
66°
53°
26
73°
53°
27
75°
46°
28
75°
40°
29
64°
40°
30
61°
47°
31
67°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Montross
Montross's October 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 40° and 62°. The average high for October is 72° with an average low of 53°. 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 Montross. See also: November | December | January.