S
M
T
W
T
F
S
28
95°
75°
29
95°
75°
30
95°
75°
1
93°
73°
2
96°
73°
3
97°
76°
4
99°
74°
5
97°
76°
6
92°
74°
7
96°
73°
8
98°
77°
9
97°
77°
10
96°
78°
11
90°
75°
12
93°
72°
13
86°
70°
14
86°
72°
15
90°
74°
16
95°
74°
17
96°
73°
18
95°
74°
19
94°
73°
20
95°
74°
21
94°
74°
22
94°
72°
23
91°
78°
24
96°
75°
25
94°
74°
26
92°
70°
27
91°
70°
28
92°
74°
29
92°
75°
30
93°
75°
31
92°
74°
1
89°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gaston
Gaston's July 2026 forecast shows daily high temperatures ranging from 86° to 96°, with overnight lows between 70° and 78°. The average high for July is 92° 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 Gaston. See also: August | September | October.