S
M
T
W
T
F
S
26
83°
62°
27
83°
62°
28
84°
63°
29
83°
62°
30
83°
62°
31
84°
67°
1
87°
68°
2
88°
68°
3
89°
67°
4
89°
67°
5
88°
61°
6
84°
61°
7
81°
62°
8
82°
61°
9
83°
62°
10
83°
62°
11
86°
64°
12
85°
65°
13
86°
66°
14
87°
65°
15
86°
67°
16
88°
66°
17
88°
66°
18
85°
63°
19
83°
61°
20
81°
60°
21
81°
65°
22
82°
65°
23
81°
61°
24
84°
63°
25
84°
65°
26
86°
59°
27
86°
59°
28
83°
64°
29
80°
65°
30
85°
64°
31
86°
64°
1
85°
63°
2
85°
64°
3
86°
62°
4
85°
57°
5
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Florham Park
Florham Park's August 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 57° and 68°. The average high for August is 85° with an average low of 63°. 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 Florham Park. See also: September | October | November.
