S
M
T
W
T
F
S
26
55°
40°
27
56°
43°
28
46°
36°
29
63°
33°
30
60°
38°
1
61°
35°
2
70°
33°
3
75°
44°
4
80°
45°
5
53°
45°
6
61°
39°
7
75°
40°
8
78°
46°
9
78°
45°
10
74°
42°
11
83°
43°
12
81°
54°
13
82°
41°
14
85°
60°
15
94°
49°
16
87°
55°
17
91°
57°
18
54°
45°
19
63°
42°
20
62°
46°
21
67°
47°
22
69°
53°
23
77°
50°
24
87°
54°
25
92°
63°
26
85°
60°
27
83°
62°
28
75°
62°
29
79°
65°
30
78°
64°
31
84°
66°
1
84°
62°
2
82°
63°
3
80°
58°
4
84°
59°
5
82°
62°
6
89°
63°
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 75° to 89°, with overnight lows between 58° and 66°. The average high for May is 82° with an average low of 62°. 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.