S
M
T
W
T
F
S
26
63°
45°
27
65°
45°
28
69°
44°
29
73°
44°
30
69°
47°
1
67°
48°
2
62°
53°
3
65°
48°
4
65°
47°
5
61°
52°
6
73°
55°
7
70°
53°
8
69°
51°
9
70°
49°
10
68°
50°
11
70°
51°
12
61°
52°
13
71°
53°
14
70°
56°
15
71°
46°
16
72°
45°
17
73°
46°
18
76°
47°
19
75°
51°
20
76°
50°
21
65°
51°
22
64°
52°
23
64°
51°
24
65°
49°
25
66°
49°
26
68°
48°
27
67°
50°
28
70°
49°
29
65°
47°
30
66°
47°
31
69°
50°
1
70°
50°
2
73°
54°
3
73°
52°
4
65°
50°
5
68°
51°
6
72°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Las Lomas
Las Lomas's May 2026 forecast shows daily high temperatures ranging from 64° to 76°, with overnight lows between 45° and 54°. The average high for May is 69° with an average low of 49°. 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 Las Lomas. See also: June | July | August.