S
M
T
W
T
F
S
26
63°
43°
27
57°
39°
28
55°
39°
29
59°
39°
30
64°
46°
1
63°
52°
2
61°
48°
3
52°
46°
4
57°
46°
5
54°
37°
6
54°
43°
7
57°
44°
8
54°
42°
9
53°
38°
10
53°
41°
11
53°
42°
12
56°
42°
13
51°
42°
14
54°
41°
15
54°
43°
16
56°
45°
17
57°
45°
18
56°
46°
19
56°
46°
20
56°
46°
21
55°
46°
22
56°
47°
23
56°
48°
24
57°
48°
25
57°
46°
26
58°
48°
27
58°
47°
28
57°
45°
29
58°
49°
30
60°
49°
31
58°
48°
1
59°
49°
2
60°
49°
3
62°
50°
4
64°
51°
5
64°
50°
6
62°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Crumlin
Crumlin's May 2026 forecast shows daily high temperatures ranging from 51° to 64°, with overnight lows between 38° and 51°. The average high for May is 57° with an average low of 46°. 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 Crumlin. See also: June | July | August.
