S
M
T
W
T
F
S
27
72°
59°
28
70°
57°
29
64°
58°
30
65°
57°
1
68°
56°
2
67°
50°
3
66°
46°
4
62°
45°
5
61°
45°
6
61°
55°
7
65°
57°
8
69°
46°
9
69°
44°
10
60°
44°
11
58°
47°
12
63°
48°
13
64°
43°
14
64°
43°
15
58°
46°
16
58°
51°
17
64°
52°
18
66°
51°
19
66°
50°
20
65°
47°
21
61°
50°
22
60°
52°
23
64°
40°
24
64°
37°
25
58°
37°
26
51°
38°
27
52°
38°
28
53°
39°
29
53°
48°
30
56°
47°
31
58°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fenway Park
Fenway Park's October 2026 forecast shows daily high temperatures ranging from 51° to 72°, with overnight lows between 37° and 59°. The average high for October is 62° with an average low of 48°. 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 Fenway Park. See also: November | December | January.