S
M
T
W
T
F
S
26
63°
49°
27
66°
46°
28
70°
44°
29
72°
48°
30
73°
45°
1
71°
47°
2
60°
51°
3
65°
52°
4
63°
46°
5
59°
51°
6
65°
50°
7
63°
49°
8
68°
49°
9
71°
51°
10
74°
51°
11
77°
53°
12
74°
51°
13
66°
52°
14
66°
51°
15
66°
50°
16
65°
49°
17
66°
50°
18
64°
47°
19
68°
51°
20
69°
50°
21
67°
50°
22
66°
51°
23
68°
51°
24
69°
52°
25
69°
51°
26
68°
49°
27
61°
50°
28
61°
49°
29
62°
50°
30
62°
51°
31
63°
52°
1
65°
52°
2
68°
51°
3
65°
52°
4
62°
51°
5
62°
50°
6
63°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bloomfield
Bloomfield's May 2026 forecast shows daily high temperatures ranging from 59° to 77°, with overnight lows between 47° and 53°. The average high for May is 66° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Bloomfield. See also: June | July | August.