S
M
T
W
T
F
S
30
92°
65°
31
95°
71°
1
99°
72°
2
97°
73°
3
99°
73°
4
99°
74°
5
95°
74°
6
84°
69°
7
83°
61°
8
90°
62°
9
91°
72°
10
79°
71°
11
82°
66°
12
85°
70°
13
84°
63°
14
80°
58°
15
96°
63°
16
91°
73°
17
95°
71°
18
88°
70°
19
89°
69°
20
89°
70°
21
71°
60°
22
64°
58°
23
64°
59°
24
67°
61°
25
N/A
26
74°
54°
27
74°
47°
28
N/A
29
81°
51°
30
86°
58°
1
88°
66°
2
76°
53°
3
71°
48°
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 ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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.