S
M
T
W
T
F
S
28
63°
51°
29
62°
55°
30
64°
54°
1
63°
51°
2
64°
53°
3
63°
51°
4
64°
52°
5
63°
51°
6
63°
52°
7
64°
51°
8
65°
56°
9
69°
57°
10
67°
57°
11
65°
56°
12
67°
57°
13
65°
57°
14
65°
54°
15
66°
57°
16
69°
57°
17
67°
54°
18
65°
56°
19
65°
55°
20
66°
54°
21
66°
53°
22
67°
56°
23
67°
57°
24
68°
55°
25
68°
54°
26
69°
56°
27
68°
57°
28
69°
56°
29
69°
57°
30
68°
54°
31
67°
57°
1
68°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Blackburn
Blackburn's July 2026 forecast shows daily high temperatures ranging from 62° to 69°, with overnight lows between 51° and 57°. The average high for July is 66° 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 Blackburn. See also: August | September | October.
