S
M
T
W
T
F
S
28
90°
73°
29
91°
73°
30
91°
72°
1
88°
73°
2
89°
75°
3
89°
74°
4
92°
73°
5
92°
74°
6
91°
73°
7
92°
72°
8
92°
75°
9
92°
75°
10
91°
73°
11
90°
71°
12
93°
74°
13
94°
72°
14
93°
74°
15
93°
75°
16
92°
74°
17
94°
74°
18
93°
75°
19
95°
76°
20
94°
75°
21
94°
75°
22
92°
78°
23
90°
77°
24
91°
74°
25
90°
75°
26
87°
74°
27
90°
75°
28
90°
75°
29
92°
74°
30
92°
75°
31
91°
75°
1
92°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Fort Pierce South
Fort Pierce South's July 2026 forecast shows daily high temperatures ranging from 87° to 95°, with overnight lows between 72° and 78°. The average high for July is 92° with an average low of 75°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Fort Pierce South. See also: August | September | October.