S
M
T
W
T
F
S
26
62°
43°
27
71°
39°
28
72°
49°
29
56°
47°
30
53°
38°
1
45°
38°
2
43°
35°
3
60°
31°
4
72°
46°
5
70°
48°
6
56°
42°
7
57°
36°
8
57°
43°
9
69°
50°
10
60°
43°
11
62°
36°
12
66°
36°
13
66°
46°
14
57°
38°
15
66°
51°
16
72°
61°
17
78°
62°
18
84°
65°
19
77°
60°
20
65°
47°
21
63°
48°
22
66°
47°
23
68°
50°
24
66°
52°
25
71°
55°
26
72°
51°
27
71°
57°
28
75°
58°
29
75°
58°
30
74°
54°
31
67°
52°
1
68°
49°
2
67°
49°
3
68°
50°
4
69°
54°
5
75°
59°
6
79°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Easton
Easton's May 2026 forecast shows daily high temperatures ranging from 57° to 84°, with overnight lows between 38° and 65°. The average high for May is 71° with an average low of 54°. 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 Easton. See also: June | July | August.