S
M
T
W
T
F
S
27
63°
30°
28
55°
46°
29
64°
49°
30
61°
36°
1
52°
45°
2
55°
48°
3
66°
51°
4
66°
41°
5
66°
48°
6
66°
45°
7
72°
48°
8
68°
48°
9
64°
43°
10
63°
36°
11
62°
40°
12
58°
43°
13
57°
47°
14
59°
46°
15
58°
45°
16
59°
45°
17
59°
46°
18
60°
47°
19
58°
46°
20
55°
40°
21
58°
42°
22
57°
40°
23
58°
39°
24
57°
40°
25
57°
40°
26
56°
41°
27
56°
42°
28
53°
43°
29
55°
42°
30
52°
42°
31
53°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Mount Washington
Mount Washington's October 2026 forecast shows daily high temperatures ranging from 52° to 72°, with overnight lows between 36° and 48°. The average high for October is 59° with an average low of 43°. 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 Mount Washington. See also: November | December | January.
