S
M
T
W
T
F
S
28
81°
57°
29
82°
59°
30
82°
60°
1
88°
71°
2
91°
71°
3
87°
71°
4
81°
60°
5
85°
60°
6
86°
63°
7
85°
65°
8
87°
70°
9
84°
69°
10
79°
62°
11
81°
61°
12
79°
65°
13
81°
63°
14
82°
66°
15
79°
64°
16
82°
65°
17
81°
62°
18
77°
61°
19
80°
63°
20
76°
58°
21
73°
58°
22
74°
59°
23
75°
58°
24
76°
58°
25
80°
64°
26
82°
65°
27
82°
65°
28
80°
64°
29
80°
65°
30
78°
64°
31
78°
63°
1
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Swanton
Swanton's July 2026 forecast shows daily high temperatures ranging from 73° to 87°, with overnight lows between 58° and 70°. The average high for July is 80° with an average low of 63°. 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 Swanton. See also: August | September | October.