S
M
T
W
T
F
S
26
89°
75°
27
92°
76°
28
92°
76°
29
91°
75°
30
91°
76°
31
89°
75°
1
85°
75°
2
85°
71°
3
86°
74°
4
86°
74°
5
87°
74°
6
86°
73°
7
86°
74°
8
87°
75°
9
86°
75°
10
84°
74°
11
85°
74°
12
85°
73°
13
84°
74°
14
84°
72°
15
85°
72°
16
84°
70°
17
84°
72°
18
85°
70°
19
84°
70°
20
85°
74°
21
87°
69°
22
83°
65°
23
82°
65°
24
84°
66°
25
83°
70°
26
86°
69°
27
89°
72°
28
90°
73°
29
90°
73°
30
89°
66°
31
83°
65°
1
82°
70°
2
82°
69°
3
86°
66°
4
86°
71°
5
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in South Baltimore
South Baltimore's August 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 65° and 76°. The average high for August is 86° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in South Baltimore. See also: September | October | November.