S
M
T
W
T
F
S
28
67°
54°
29
67°
54°
30
64°
53°
1
64°
54°
2
67°
54°
3
67°
53°
4
68°
51°
5
69°
55°
6
69°
55°
7
68°
56°
8
68°
56°
9
69°
55°
10
70°
56°
11
69°
56°
12
69°
57°
13
70°
58°
14
72°
56°
15
71°
55°
16
70°
54°
17
70°
56°
18
69°
57°
19
69°
57°
20
71°
56°
21
71°
57°
22
70°
58°
23
71°
57°
24
72°
54°
25
68°
54°
26
67°
53°
27
70°
52°
28
71°
53°
29
70°
57°
30
69°
56°
31
66°
56°
1
70°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Barnsley
Barnsley's July 2026 forecast shows daily high temperatures ranging from 64° to 72°, with overnight lows between 51° and 58°. The average high for July is 69° with an average low of 55°. 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 Barnsley. See also: August | September | October.
