S
M
T
W
T
F
S
28
85°
71°
29
86°
72°
30
80°
67°
1
81°
66°
2
80°
67°
3
81°
72°
4
82°
72°
5
82°
71°
6
83°
72°
7
83°
73°
8
84°
73°
9
86°
72°
10
87°
73°
11
83°
73°
12
88°
74°
13
88°
73°
14
83°
72°
15
84°
73°
16
83°
73°
17
84°
72°
18
83°
73°
19
83°
73°
20
84°
74°
21
83°
73°
22
82°
73°
23
82°
72°
24
83°
73°
25
84°
72°
26
83°
72°
27
87°
69°
28
86°
68°
29
84°
71°
30
86°
73°
31
88°
72°
1
87°
68°
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 80° to 88°, with overnight lows between 66° and 74°. The average high for July is 84° with an average low of 72°. 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.