S
M
T
W
T
F
S
26
29°
10°
27
43°
14°
28
48°
18°
29
52°
18°
30
55°
23°
1
47°
26°
2
47°
21°
3
48°
21°
4
48°
20°
5
49°
25°
6
42°
20°
7
44°
22°
8
43°
21°
9
44°
21°
10
45°
23°
11
45°
27°
12
46°
24°
13
47°
29°
14
46°
31°
15
47°
28°
16
49°
29°
17
52°
30°
18
55°
31°
19
55°
32°
20
48°
32°
21
46°
27°
22
48°
32°
23
49°
31°
24
48°
26°
25
48°
26°
26
50°
27°
27
52°
30°
28
51°
27°
29
52°
28°
30
48°
27°
31
47°
26°
1
50°
27°
2
50°
27°
3
53°
30°
4
56°
32°
5
53°
34°
6
51°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Luscar
Luscar's May 2026 forecast shows daily high temperatures ranging from 29° to 56°, with overnight lows between 10° and 34°. The average high for May is 48° with an average low of 26°. 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 Luscar. See also: June | July | August.