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