S
M
T
W
T
F
S
26
58°
39°
27
59°
40°
28
55°
40°
29
54°
41°
30
55°
39°
1
54°
41°
2
54°
40°
3
55°
39°
4
55°
39°
5
56°
38°
6
55°
38°
7
56°
40°
8
57°
46°
9
62°
46°
10
60°
45°
11
58°
46°
12
59°
42°
13
57°
40°
14
61°
43°
15
64°
46°
16
65°
47°
17
64°
47°
18
65°
48°
19
65°
46°
20
66°
48°
21
65°
48°
22
66°
47°
23
64°
48°
24
63°
45°
25
64°
44°
26
66°
47°
27
70°
48°
28
69°
43°
29
64°
46°
30
69°
43°
31
67°
46°
1
67°
46°
2
68°
44°
3
67°
47°
4
64°
46°
5
64°
45°
6
66°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hatfield
Hatfield's May 2026 forecast shows daily high temperatures ranging from 54° to 70°, with overnight lows between 38° and 48°. The average high for May is 62° with an average low of 44°. 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 Hatfield. See also: June | July | August.
