S
M
T
W
T
F
S
26
87°
71°
27
87°
73°
28
88°
75°
29
92°
77°
30
94°
76°
31
93°
72°
1
91°
74°
2
92°
76°
3
93°
75°
4
92°
74°
5
89°
76°
6
92°
76°
7
93°
75°
8
91°
74°
9
87°
71°
10
86°
72°
11
86°
69°
12
89°
69°
13
85°
70°
14
85°
68°
15
84°
68°
16
86°
69°
17
85°
68°
18
88°
69°
19
89°
69°
20
90°
68°
21
87°
72°
22
90°
74°
23
Hist. Avg.
86°
70°
24
Hist. Avg.
86°
70°
25
Hist. Avg.
86°
70°
26
Hist. Avg.
86°
70°
27
Hist. Avg.
86°
70°
28
Hist. Avg.
86°
70°
29
Hist. Avg.
85°
69°
30
Hist. Avg.
85°
69°
31
Hist. Avg.
85°
69°
1
Hist. Avg.
85°
69°
2
Hist. Avg.
85°
69°
3
Hist. Avg.
84°
68°
4
Hist. Avg.
84°
68°
5
Hist. Avg.
84°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Baltimore
Baltimore's August 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 68° and 77°. The average high for August is 89° 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 Baltimore. See also: September | October | November.
