S
M
T
W
T
F
S
28
95°
78°
29
96°
79°
30
94°
77°
1
95°
75°
2
94°
74°
3
95°
73°
4
98°
73°
5
92°
72°
6
92°
73°
7
91°
72°
8
95°
76°
9
97°
76°
10
96°
77°
11
93°
76°
12
91°
73°
13
93°
73°
14
95°
72°
15
96°
74°
16
98°
75°
17
92°
71°
18
96°
75°
19
95°
76°
20
95°
75°
21
96°
75°
22
96°
74°
23
95°
75°
24
95°
74°
25
94°
74°
26
95°
73°
27
95°
74°
28
94°
74°
29
94°
73°
30
95°
74°
31
95°
73°
1
94°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Winnsboro
Winnsboro's July 2026 forecast shows daily high temperatures ranging from 91° to 98°, with overnight lows between 71° and 77°. The average high for July is 95° 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 July weather will actually feel in Winnsboro. See also: August | September | October.