S
M
T
W
T
F
S
28
93°
74°
29
94°
75°
30
94°
71°
1
92°
71°
2
93°
70°
3
88°
69°
4
89°
67°
5
85°
69°
6
86°
66°
7
89°
67°
8
84°
63°
9
80°
65°
10
88°
68°
11
87°
67°
12
87°
68°
13
86°
68°
14
86°
67°
15
87°
68°
16
89°
70°
17
89°
70°
18
88°
69°
19
88°
69°
20
86°
68°
21
88°
70°
22
88°
68°
23
87°
69°
24
87°
68°
25
85°
69°
26
88°
70°
27
89°
70°
28
90°
69°
29
89°
70°
30
87°
69°
31
83°
67°
1
87°
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 80° to 94°, with overnight lows between 63° and 75°. The average high for July is 88° with an average low of 69°. 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.