S
M
T
W
T
F
S
27
78°
52°
28
90°
49°
29
95°
64°
30
94°
65°
1
97°
56°
2
98°
59°
3
100°
58°
4
97°
59°
5
101°
64°
6
103°
60°
7
100°
60°
8
102°
60°
9
97°
62°
10
79°
55°
11
75°
58°
12
72°
50°
13
78°
45°
14
89°
44°
15
93°
47°
16
94°
46°
17
87°
47°
18
83°
46°
19
73°
46°
20
76°
45°
21
79°
58°
22
60°
55°
23
71°
48°
24
69°
43°
25
64°
43°
26
60°
40°
27
60°
40°
28
61°
40°
29
59°
32°
30
55°
30°
31
55°
29°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Round Mountain
Round Mountain's October 2026 forecast shows daily high temperatures ranging from 55° to 69°, with overnight lows between 29° and 43°. The average high for October is 60° with an average low of 37°. 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 Round Mountain. See also: November | December | January.