S
M
T
W
T
F
S
28
94°
75°
29
94°
76°
30
95°
77°
1
98°
74°
2
94°
73°
3
95°
75°
4
97°
72°
5
92°
72°
6
96°
74°
7
91°
71°
8
95°
73°
9
97°
76°
10
97°
76°
11
96°
76°
12
96°
75°
13
91°
74°
14
85°
70°
15
88°
70°
16
90°
74°
17
94°
75°
18
93°
72°
19
98°
73°
20
99°
75°
21
97°
76°
22
96°
74°
23
94°
73°
24
93°
71°
25
96°
72°
26
95°
74°
27
97°
72°
28
97°
74°
29
96°
75°
30
97°
75°
31
97°
74°
1
96°
75°
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 85° to 99°, with overnight lows between 70° and 76°. The average high for July is 95° with an average low of 73°. 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.