S
M
T
W
T
F
S
26
49°
40°
27
64°
38°
28
58°
46°
29
55°
47°
30
47°
35°
1
53°
34°
2
44°
29°
3
54°
43°
4
65°
54°
5
69°
58°
6
61°
53°
7
55°
31°
8
51°
33°
9
56°
39°
10
61°
40°
11
61°
38°
12
59°
40°
13
62°
43°
14
64°
45°
15
66°
44°
16
72°
48°
17
74°
49°
18
73°
47°
19
71°
44°
20
74°
48°
21
71°
47°
22
68°
40°
23
63°
40°
24
64°
41°
25
65°
42°
26
65°
42°
27
66°
43°
28
66°
42°
29
67°
41°
30
67°
43°
31
72°
52°
1
69°
48°
2
70°
45°
3
70°
49°
4
72°
50°
5
72°
48°
6
78°
53°
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 44° to 78°, with overnight lows between 29° and 58°. The average high for May is 65° 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 Hastings. See also: June | July | August.