S
M
T
W
T
F
S
26
30°
19°
27
32°
22°
28
37°
27°
29
38°
28°
30
46°
26°
1
54°
33°
2
57°
35°
3
57°
36°
4
42°
29°
5
40°
28°
6
47°
25°
7
56°
29°
8
52°
31°
9
54°
28°
10
62°
29°
11
61°
42°
12
72°
40°
13
80°
42°
14
69°
45°
15
45°
28°
16
N/A
17
50°
32°
18
54°
37°
19
59°
37°
20
59°
38°
21
62°
41°
22
63°
41°
23
62°
42°
24
65°
44°
25
67°
44°
26
65°
42°
27
69°
45°
28
68°
44°
29
66°
45°
30
67°
40°
31
65°
45°
1
61°
45°
2
69°
46°
3
70°
47°
4
70°
46°
5
61°
44°
6
60°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Smeaton
Smeaton's May 2026 forecast shows daily high temperatures ranging from 50° to 70°, with overnight lows between 32° and 47°. The average high for May is 63° with an average low of 42°. 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 Smeaton. See also: June | July | August.