S
M
T
W
T
F
S
27
65°
60°
28
70°
61°
29
74°
56°
30
78°
61°
1
81°
65°
2
84°
66°
3
77°
65°
4
76°
62°
5
74°
55°
6
69°
54°
7
66°
54°
8
67°
53°
9
65°
55°
10
75°
59°
11
68°
57°
12
75°
59°
13
75°
51°
14
64°
48°
15
63°
48°
16
64°
52°
17
69°
55°
18
70°
57°
19
72°
57°
20
71°
56°
21
72°
54°
22
64°
48°
23
60°
45°
24
60°
50°
25
70°
54°
26
71°
50°
27
62°
45°
28
57°
45°
29
62°
53°
30
69°
55°
31
68°
54°
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 57° to 84°, with overnight lows between 45° and 66°. The average high for October is 69° with an average low of 55°. 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.