S
M
T
W
T
F
S
30
87°
58°
31
79°
61°
1
79°
62°
2
80°
65°
3
85°
58°
4
80°
58°
5
79°
63°
6
84°
62°
7
84°
62°
8
83°
61°
9
83°
62°
10
82°
60°
11
80°
61°
12
77°
61°
13
83°
62°
14
Hist. Avg.
79°
57°
15
Hist. Avg.
78°
57°
16
Hist. Avg.
78°
56°
17
Hist. Avg.
78°
56°
18
Hist. Avg.
77°
56°
19
Hist. Avg.
77°
55°
20
Hist. Avg.
76°
55°
21
Hist. Avg.
76°
54°
22
Hist. Avg.
76°
54°
23
Hist. Avg.
75°
54°
24
Hist. Avg.
75°
53°
25
Hist. Avg.
74°
53°
26
Hist. Avg.
74°
52°
27
Hist. Avg.
74°
52°
28
Hist. Avg.
73°
52°
29
Hist. Avg.
73°
51°
30
Hist. Avg.
72°
51°
1
Hist. Avg.
72°
50°
2
Hist. Avg.
72°
50°
3
Hist. Avg.
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Blacklick
Blacklick's September 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 58° and 65°. The average high for September is 82° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Blacklick. See also: October | November | December.
