S
M
T
W
T
F
S
26
66°
32°
27
58°
38°
28
56°
45°
29
66°
37°
30
73°
39°
1
70°
44°
2
73°
47°
3
78°
45°
4
80°
48°
5
65°
48°
6
61°
48°
7
63°
48°
8
61°
45°
9
68°
50°
10
69°
47°
11
70°
42°
12
84°
43°
13
60°
51°
14
59°
48°
15
52°
46°
16
58°
42°
17
65°
44°
18
66°
41°
19
61°
49°
20
63°
47°
21
68°
49°
22
66°
53°
23
67°
51°
24
64°
50°
25
56°
49°
26
62°
48°
27
63°
50°
28
62°
49°
29
63°
50°
30
64°
49°
31
69°
53°
1
66°
50°
2
72°
55°
3
72°
55°
4
70°
54°
5
68°
50°
6
70°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Weallup Lake
Weallup Lake's May 2026 forecast shows daily high temperatures ranging from 56° to 72°, with overnight lows between 47° and 55°. The average high for May is 66° with an average low of 51°. 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 Weallup Lake. See also: June | July | August.
