S
M
T
W
T
F
S
26
57°
43°
27
68°
49°
28
64°
50°
29
62°
49°
30
61°
48°
1
65°
48°
2
60°
43°
3
57°
46°
4
66°
55°
5
75°
55°
6
64°
48°
7
61°
43°
8
59°
45°
9
61°
50°
10
63°
53°
11
64°
52°
12
62°
53°
13
62°
52°
14
64°
53°
15
66°
55°
16
67°
55°
17
67°
52°
18
68°
59°
19
75°
59°
20
73°
58°
21
69°
59°
22
76°
56°
23
68°
56°
24
71°
57°
25
70°
53°
26
70°
57°
27
69°
58°
28
70°
62°
29
77°
62°
30
76°
61°
31
76°
59°
1
72°
55°
2
69°
55°
3
69°
56°
4
71°
56°
5
71°
57°
6
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Morris Heights
Morris Heights's May 2026 forecast shows daily high temperatures ranging from 57° to 77°, with overnight lows between 43° and 62°. The average high for May is 68° with an average low of 54°. 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 Morris Heights. See also: June | July | August.