S
M
T
W
T
F
S
28
90°
72°
29
93°
74°
30
94°
73°
1
94°
73°
2
90°
73°
3
90°
72°
4
87°
67°
5
82°
64°
6
83°
65°
7
86°
64°
8
90°
68°
9
86°
65°
10
85°
64°
11
86°
65°
12
84°
64°
13
87°
67°
14
82°
62°
15
81°
63°
16
86°
67°
17
87°
68°
18
88°
69°
19
88°
68°
20
87°
68°
21
88°
69°
22
89°
70°
23
90°
70°
24
89°
69°
25
90°
69°
26
89°
70°
27
89°
70°
28
90°
69°
29
89°
69°
30
89°
70°
31
88°
69°
1
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Swan
Swan's July 2026 forecast shows daily high temperatures ranging from 81° to 94°, with overnight lows between 62° and 74°. The average high for July is 88° with an average low of 68°. 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 Swan. See also: August | September | October.