S
M
T
W
T
F
S
26
59°
34°
27
55°
30°
28
52°
28°
29
49°
36°
30
50°
36°
1
47°
41°
2
60°
40°
3
43°
39°
4
57°
43°
5
56°
44°
6
55°
45°
7
52°
46°
8
53°
42°
9
54°
41°
10
52°
43°
11
51°
42°
12
53°
42°
13
51°
43°
14
49°
36°
15
53°
43°
16
53°
41°
17
54°
41°
18
54°
44°
19
55°
45°
20
56°
45°
21
61°
44°
22
56°
45°
23
55°
43°
24
54°
43°
25
56°
46°
26
57°
46°
27
56°
44°
28
57°
42°
29
56°
46°
30
57°
45°
31
56°
44°
1
56°
45°
2
57°
45°
3
58°
44°
4
57°
44°
5
57°
44°
6
58°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in East Preston
East Preston's May 2026 forecast shows daily high temperatures ranging from 43° to 61°, with overnight lows between 36° and 46°. The average high for May is 55° with an average low of 43°. 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 East Preston. See also: June | July | August.