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