S
M
T
W
T
F
S
26
84°
64°
27
90°
68°
28
82°
57°
29
66°
54°
30
68°
54°
1
70°
50°
2
77°
45°
3
82°
48°
4
84°
55°
5
77°
50°
6
66°
50°
7
75°
45°
8
82°
48°
9
86°
59°
10
68°
55°
11
77°
52°
12
82°
55°
13
88°
61°
14
90°
64°
15
91°
72°
16
86°
72°
17
84°
70°
18
90°
75°
19
77°
55°
20
77°
55°
21
70°
63°
22
82°
64°
23
82°
63°
24
82°
63°
25
86°
63°
26
84°
64°
27
80°
65°
28
87°
65°
29
88°
69°
30
86°
68°
31
88°
70°
1
91°
66°
2
84°
64°
3
83°
63°
4
84°
64°
5
86°
63°
6
90°
68°
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 80° to 91°, with overnight lows between 63° and 70°. The average high for May is 86° with an average low of 66°. 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.