S
M
T
W
T
F
S
26
65°
28°
27
69°
32°
28
59°
47°
29
53°
39°
30
51°
35°
1
50°
29°
2
47°
30°
3
56°
24°
4
69°
43°
5
65°
44°
6
48°
33°
7
54°
28°
8
56°
30°
9
62°
30°
10
56°
36°
11
55°
33°
12
56°
26°
13
62°
40°
14
50°
42°
15
69°
41°
16
70°
38°
17
81°
49°
18
85°
56°
19
82°
64°
20
67°
44°
21
62°
36°
22
66°
31°
23
57°
47°
24
57°
48°
25
72°
50°
26
80°
55°
27
75°
48°
28
68°
47°
29
63°
42°
30
61°
45°
31
66°
46°
1
67°
47°
2
68°
46°
3
71°
49°
4
71°
52°
5
72°
53°
6
70°
51°
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 61° to 80°, with overnight lows between 42° and 55°. The average high for May is 70° 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 Hastings. See also: June | July | August.