S
M
T
W
T
F
S
26
84°
63°
27
82°
61°
28
82°
66°
29
84°
62°
30
81°
64°
31
82°
64°
1
81°
63°
2
81°
66°
3
84°
66°
4
84°
65°
5
85°
62°
6
80°
59°
7
81°
64°
8
87°
64°
9
82°
65°
10
86°
65°
11
82°
62°
12
83°
65°
13
86°
65°
14
86°
62°
15
80°
59°
16
79°
58°
17
79°
62°
18
80°
64°
19
80°
65°
20
83°
65°
21
84°
64°
22
85°
64°
23
83°
63°
24
88°
62°
25
87°
63°
26
87°
62°
27
80°
60°
28
81°
59°
29
78°
56°
30
77°
55°
31
76°
55°
1
76°
61°
2
77°
63°
3
80°
62°
4
85°
63°
5
84°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Glen Gardner
Glen Gardner's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 55° and 66°. The average high for August is 82° with an average low of 62°. 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 Glen Gardner. See also: September | October | November.
