S
M
T
W
T
F
S
27
79°
49°
28
80°
49°
29
81°
50°
30
81°
54°
1
82°
49°
2
80°
52°
3
82°
54°
4
85°
54°
5
87°
55°
6
87°
56°
7
82°
53°
8
83°
55°
9
83°
55°
10
84°
54°
11
86°
55°
12
83°
42°
13
77°
41°
14
75°
41°
15
74°
42°
16
75°
43°
17
76°
44°
18
75°
44°
19
76°
43°
20
79°
47°
21
76°
44°
22
78°
47°
23
80°
48°
24
81°
47°
25
80°
43°
26
76°
41°
27
75°
43°
28
76°
40°
29
74°
39°
30
75°
43°
31
79°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Blackrock
Blackrock's October 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 39° and 56°. The average high for October is 79° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Blackrock. See also: November | December | January.
