S
M
T
W
T
F
S
30
78°
58°
31
77°
57°
1
76°
58°
2
77°
62°
3
76°
58°
4
77°
57°
5
78°
56°
6
77°
57°
7
75°
54°
8
76°
55°
9
75°
61°
10
75°
55°
11
74°
53°
12
74°
54°
13
75°
57°
14
77°
57°
15
79°
59°
16
80°
60°
17
80°
59°
18
79°
58°
19
78°
58°
20
78°
51°
21
71°
54°
22
71°
57°
23
75°
56°
24
76°
57°
25
77°
53°
26
75°
48°
27
70°
50°
28
67°
49°
29
66°
49°
30
66°
47°
1
67°
48°
2
65°
45°
3
Hist. Avg.
68°
50°
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 65° to 80°, with overnight lows between 45° and 62°. The average high for September is 75° with an average low of 55°. 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.
