S
M
T
W
T
F
S
30
78°
46°
31
71°
45°
1
71°
51°
2
76°
53°
3
70°
46°
4
69°
53°
5
69°
48°
6
76°
45°
7
72°
45°
8
72°
44°
9
68°
44°
10
68°
47°
11
69°
41°
12
68°
43°
13
67°
42°
14
70°
49°
15
72°
41°
16
66°
39°
17
64°
38°
18
64°
39°
19
63°
39°
20
63°
40°
21
64°
40°
22
63°
39°
23
63°
45°
24
69°
44°
25
69°
44°
26
68°
46°
27
69°
38°
28
67°
34°
29
59°
35°
30
59°
43°
1
60°
44°
2
64°
45°
3
65°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bloomfield
Bloomfield's September 2026 forecast shows daily high temperatures ranging from 59° to 78°, with overnight lows between 34° and 53°. The average high for September is 68° with an average low of 43°. 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.
