S
M
T
W
T
F
S
26
65°
46°
27
60°
42°
28
58°
42°
29
55°
38°
30
53°
35°
1
55°
39°
2
66°
40°
3
71°
47°
4
64°
45°
5
53°
38°
6
46°
32°
7
58°
32°
8
73°
39°
9
62°
47°
10
61°
40°
11
69°
39°
12
71°
52°
13
72°
45°
14
80°
48°
15
89°
59°
16
81°
55°
17
71°
55°
18
69°
54°
19
56°
46°
20
61°
38°
21
66°
45°
22
66°
50°
23
71°
48°
24
82°
58°
25
83°
64°
26
87°
63°
27
86°
59°
28
82°
57°
29
80°
55°
30
76°
55°
31
75°
56°
1
79°
58°
2
79°
59°
3
80°
58°
4
79°
61°
5
76°
55°
6
72°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hastings
Hastings's May 2026 forecast shows daily high temperatures ranging from 71° to 87°, with overnight lows between 48° and 64°. The average high for May is 79° with an average low of 58°. 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 Hastings. See also: June | July | August.