S
M
T
W
T
F
S
26
34°
30°
27
35°
24°
28
41°
22°
29
46°
28°
30
46°
28°
1
47°
34°
2
45°
38°
3
58°
38°
4
47°
38°
5
59°
38°
6
68°
46°
7
64°
44°
8
56°
45°
9
54°
33°
10
60°
34°
11
44°
31°
12
52°
36°
13
48°
37°
14
61°
37°
15
48°
38°
16
60°
39°
17
71°
43°
18
47°
37°
19
50°
34°
20
47°
33°
21
59°
36°
22
50°
34°
23
47°
35°
24
55°
39°
25
50°
38°
26
48°
35°
27
48°
35°
28
46°
36°
29
45°
36°
30
46°
37°
31
48°
38°
1
52°
38°
2
54°
39°
3
53°
41°
4
60°
44°
5
58°
40°
6
59°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Winterton
Winterton's May 2026 forecast shows daily high temperatures ranging from 45° to 60°, with overnight lows between 35° and 44°. The average high for May is 51° with an average low of 38°. 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 Winterton. See also: June | July | August.
