S
M
T
W
T
F
S
27
80°
65°
28
79°
63°
29
79°
64°
30
76°
62°
1
73°
63°
2
76°
64°
3
78°
61°
4
77°
64°
5
79°
63°
6
76°
64°
7
77°
63°
8
76°
59°
9
69°
55°
10
66°
57°
11
73°
60°
12
69°
58°
13
72°
60°
14
69°
60°
15
74°
59°
16
72°
59°
17
74°
56°
18
64°
57°
19
63°
57°
20
67°
59°
21
72°
54°
22
68°
50°
23
59°
48°
24
60°
51°
25
65°
52°
26
70°
44°
27
59°
43°
28
59°
43°
29
61°
46°
30
65°
47°
31
68°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Baltimore
Baltimore's October 2026 forecast shows daily high temperatures ranging from 59° to 80°, with overnight lows between 43° and 65°. The average high for October is 70° with an average low of 57°. 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 Baltimore. See also: November | December | January.