S
M
T
W
T
F
S
30
90°
67°
31
89°
67°
1
90°
66°
2
89°
66°
3
89°
65°
4
88°
65°
5
85°
62°
6
83°
60°
7
83°
65°
8
87°
64°
9
88°
65°
10
87°
66°
11
87°
64°
12
85°
63°
13
87°
62°
14
85°
61°
15
87°
63°
16
78°
55°
17
79°
58°
18
Hist. Avg.
83°
59°
19
Hist. Avg.
83°
59°
20
Hist. Avg.
83°
59°
21
Hist. Avg.
82°
58°
22
Hist. Avg.
82°
58°
23
Hist. Avg.
82°
58°
24
Hist. Avg.
81°
57°
25
Hist. Avg.
81°
57°
26
Hist. Avg.
81°
56°
27
Hist. Avg.
80°
56°
28
Hist. Avg.
80°
56°
29
Hist. Avg.
80°
55°
30
Hist. Avg.
79°
55°
1
Hist. Avg.
79°
54°
2
Hist. Avg.
78°
54°
3
Hist. Avg.
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Bloomfield
Bloomfield's September 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 55° and 67°. The average high for September is 86° with an average low of 63°. 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 Bloomfield. See also: October | November | December.
