S
M
T
W
T
F
S
26
66°
52°
27
72°
47°
28
78°
46°
29
78°
50°
30
86°
52°
1
86°
54°
2
75°
53°
3
75°
52°
4
66°
53°
5
71°
52°
6
81°
54°
7
89°
56°
8
87°
57°
9
90°
60°
10
94°
62°
11
101°
66°
12
90°
60°
13
90°
60°
14
88°
58°
15
83°
54°
16
86°
58°
17
87°
59°
18
87°
58°
19
86°
59°
20
88°
59°
21
88°
58°
22
87°
59°
23
88°
59°
24
89°
60°
25
89°
59°
26
88°
59°
27
88°
58°
28
85°
58°
29
84°
59°
30
84°
59°
31
85°
60°
1
87°
60°
2
90°
59°
3
89°
60°
4
87°
59°
5
88°
60°
6
83°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Blackslough Landing
Blackslough Landing's May 2026 forecast shows daily high temperatures ranging from 66° to 101°, with overnight lows between 52° and 66°. The average high for May is 86° with an average low of 58°. 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 Blackslough Landing. See also: June | July | August.