S
M
T
W
T
F
S
30
80°
65°
31
83°
67°
1
85°
67°
2
86°
69°
3
85°
68°
4
82°
65°
5
81°
62°
6
80°
61°
7
79°
62°
8
79°
60°
9
82°
63°
10
77°
58°
11
78°
54°
12
74°
55°
13
76°
56°
14
76°
60°
15
74°
59°
16
69°
59°
17
68°
58°
18
72°
58°
19
69°
56°
20
70°
54°
21
70°
49°
22
71°
51°
23
73°
56°
24
74°
58°
25
73°
56°
26
70°
56°
27
68°
57°
28
67°
57°
29
72°
56°
30
71°
54°
1
65°
51°
2
64°
51°
3
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bluefield
Bluefield's September 2026 forecast shows daily high temperatures ranging from 64° to 86°, with overnight lows between 49° and 69°. The average high for September is 75° with an average low of 58°. 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 Bluefield. See also: October | November | December.