S
M
T
W
T
F
S
28
77°
71°
29
78°
71°
30
78°
69°
1
82°
74°
2
82°
76°
3
89°
78°
4
91°
77°
5
90°
78°
6
86°
75°
7
82°
71°
8
83°
73°
9
89°
75°
10
94°
77°
11
91°
75°
12
86°
71°
13
88°
70°
14
87°
70°
15
88°
73°
16
90°
74°
17
91°
72°
18
86°
74°
19
89°
74°
20
86°
70°
21
84°
69°
22
84°
71°
23
85°
71°
24
85°
72°
25
86°
71°
26
85°
74°
27
89°
75°
28
90°
75°
29
88°
74°
30
90°
75°
31
90°
75°
1
89°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Smith Island
Smith Island's July 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 69° and 78°. The average high for July is 88° 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 Smith Island. See also: August | September | October.
