S
M
T
W
T
F
S
28
94°
75°
29
92°
73°
30
88°
72°
1
86°
71°
2
87°
69°
3
89°
71°
4
89°
73°
5
90°
75°
6
93°
76°
7
89°
79°
8
93°
80°
9
92°
80°
10
94°
79°
11
93°
77°
12
91°
74°
13
86°
72°
14
86°
73°
15
91°
75°
16
91°
74°
17
90°
75°
18
89°
76°
19
90°
77°
20
91°
74°
21
89°
75°
22
85°
73°
23
85°
74°
24
86°
75°
25
85°
75°
26
85°
76°
27
87°
76°
28
87°
75°
29
84°
76°
30
84°
76°
31
88°
75°
1
88°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in North Myrtle Beach
North Myrtle Beach's July 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 72° and 80°. The average high for July is 88° with an average low of 76°. 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 North Myrtle Beach. See also: August | September | October.
