S
M
T
W
T
F
S
28
89°
74°
29
83°
75°
30
84°
75°
1
83°
71°
2
86°
72°
3
91°
73°
4
93°
74°
5
89°
75°
6
90°
77°
7
91°
80°
8
90°
75°
9
95°
80°
10
95°
75°
11
93°
75°
12
86°
76°
13
80°
73°
14
82°
73°
15
83°
72°
16
92°
75°
17
91°
81°
18
90°
78°
19
91°
80°
20
89°
76°
21
87°
78°
22
90°
82°
23
85°
74°
24
81°
74°
25
79°
72°
26
83°
69°
27
84°
74°
28
87°
79°
29
94°
73°
30
92°
74°
31
91°
73°
1
92°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Atlantic
Atlantic's July 2026 forecast shows daily high temperatures ranging from 79° to 94°, with overnight lows between 69° and 79°. The average high for July is 87° 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 Atlantic. See also: August | September | October.