S
M
T
W
T
F
S
28
77°
60°
29
76°
58°
30
75°
57°
1
73°
57°
2
74°
56°
3
63°
51°
4
69°
57°
5
68°
56°
6
70°
57°
7
69°
57°
8
69°
56°
9
65°
55°
10
65°
55°
11
66°
57°
12
69°
57°
13
69°
56°
14
67°
57°
15
71°
58°
16
71°
58°
17
70°
57°
18
69°
58°
19
70°
57°
20
68°
56°
21
69°
58°
22
70°
57°
23
66°
54°
24
65°
55°
25
67°
57°
26
70°
56°
27
70°
58°
28
69°
57°
29
68°
53°
30
70°
57°
31
72°
59°
1
72°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Sheffield
Sheffield's July 2026 forecast shows daily high temperatures ranging from 63° to 77°, with overnight lows between 51° and 60°. The average high for July is 69° with an average low of 57°. 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 Sheffield. See also: August | September | October.