S
M
T
W
T
F
S
26
86°
67°
27
84°
66°
28
84°
70°
29
86°
66°
30
82°
67°
31
83°
67°
1
82°
68°
2
82°
69°
3
85°
70°
4
86°
70°
5
87°
65°
6
82°
63°
7
82°
68°
8
88°
68°
9
84°
69°
10
87°
69°
11
84°
66°
12
85°
69°
13
87°
69°
14
86°
67°
15
81°
63°
16
80°
63°
17
80°
67°
18
81°
68°
19
81°
69°
20
85°
69°
21
85°
68°
22
86°
68°
23
85°
69°
24
88°
68°
25
88°
68°
26
87°
67°
27
81°
65°
28
82°
66°
29
79°
61°
30
80°
60°
31
78°
60°
1
77°
66°
2
78°
68°
3
83°
67°
4
86°
68°
5
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Glassboro
Glassboro's August 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 60° and 70°. The average high for August is 84° with an average low of 67°. 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 Glassboro. See also: September | October | November.
