S
M
T
W
T
F
S
30
94°
64°
31
95°
71°
1
99°
74°
2
100°
73°
3
99°
73°
4
99°
74°
5
101°
74°
6
94°
75°
7
91°
62°
8
96°
73°
9
100°
75°
10
84°
66°
11
87°
67°
12
92°
68°
13
94°
68°
14
89°
67°
15
88°
62°
16
85°
63°
17
85°
62°
18
86°
63°
19
84°
61°
20
83°
57°
21
86°
63°
22
84°
62°
23
84°
62°
24
85°
63°
25
85°
64°
26
84°
63°
27
84°
62°
28
83°
62°
29
84°
63°
30
84°
61°
1
81°
56°
2
72°
52°
3
71°
48°
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 71° to 100°, with overnight lows between 48° and 75°. 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.
