S
M
T
W
T
F
S
26
65°
41°
27
73°
38°
28
72°
38°
29
68°
44°
30
57°
46°
1
65°
41°
2
55°
44°
3
56°
38°
4
74°
39°
5
82°
50°
6
69°
52°
7
61°
44°
8
60°
38°
9
56°
49°
10
70°
48°
11
58°
41°
12
61°
38°
13
60°
45°
14
65°
46°
15
66°
47°
16
68°
52°
17
70°
49°
18
69°
51°
19
71°
52°
20
70°
49°
21
65°
46°
22
66°
46°
23
67°
47°
24
68°
49°
25
71°
53°
26
75°
53°
27
70°
52°
28
71°
48°
29
69°
47°
30
71°
52°
31
77°
56°
1
77°
56°
2
74°
53°
3
74°
54°
4
78°
57°
5
79°
57°
6
78°
58°
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 56° to 79°, with overnight lows between 38° and 58°. The average high for May is 69° with an average low of 49°. 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.