S
M
T
W
T
F
S
28
73°
55°
29
73°
52°
30
73°
58°
1
74°
58°
2
75°
51°
3
77°
55°
4
73°
57°
5
78°
57°
6
77°
57°
7
81°
61°
8
84°
63°
9
86°
62°
10
84°
60°
11
79°
60°
12
78°
59°
13
79°
58°
14
69°
57°
15
74°
59°
16
72°
58°
17
73°
58°
18
72°
57°
19
73°
58°
20
68°
57°
21
69°
56°
22
72°
57°
23
73°
59°
24
74°
59°
25
75°
58°
26
75°
59°
27
74°
58°
28
73°
58°
29
69°
53°
30
70°
58°
31
68°
59°
1
72°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Swindon
Swindon's July 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 51° and 63°. The average high for July is 75° with an average low of 58°. 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 Swindon. See also: August | September | October.
