S
M
T
W
T
F
S
26
39°
19°
27
55°
18°
28
59°
30°
29
57°
41°
30
54°
37°
1
50°
34°
2
41°
35°
3
46°
34°
4
41°
32°
5
50°
32°
6
46°
34°
7
39°
30°
8
40°
24°
9
51°
21°
10
55°
36°
11
52°
31°
12
45°
32°
13
50°
28°
14
57°
27°
15
65°
25°
16
67°
31°
17
50°
30°
18
43°
28°
19
45°
30°
20
39°
28°
21
34°
27°
22
35°
26°
23
52°
25°
24
63°
27°
25
70°
36°
26
54°
43°
27
61°
34°
28
61°
35°
29
53°
28°
30
58°
35°
31
59°
32°
1
48°
32°
2
56°
39°
3
62°
44°
4
71°
42°
5
64°
42°
6
61°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Harlands Landing
Harlands Landing's May 2026 forecast shows daily high temperatures ranging from 48° to 71°, with overnight lows between 28° and 44°. The average high for May is 59° with an average low of 37°. 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 Harlands Landing. See also: June | July | August.