S
M
T
W
T
F
S
26
55°
49°
27
57°
50°
28
61°
50°
29
68°
62°
30
64°
54°
1
58°
52°
2
56°
52°
3
60°
50°
4
72°
60°
5
75°
62°
6
78°
66°
7
85°
52°
8
85°
7°
9
85°
61°
10
85°
64°
11
85°
51°
12
85°
26°
13
85°
61°
14
85°
53°
15
85°
30°
16
85°
65°
17
85°
68°
18
87°
68°
19
87°
68°
20
87°
71°
21
87°
62°
22
87°
19°
23
87°
66°
24
87°
71°
25
87°
71°
26
83°
70°
27
82°
69°
28
75°
60°
29
69°
65°
30
72°
58°
31
67°
58°
1
75°
62°
2
73°
60°
3
74°
62°
4
74°
63°
5
77°
63°
6
78°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Point Harbor
Point Harbor's May 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 58° and 70°. The average high for May is 75° with an average low of 63°. 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 Point Harbor. See also: June | July | August.