S
M
T
W
T
F
S
26
62°
45°
27
74°
41°
28
76°
54°
29
58°
49°
30
53°
38°
1
49°
36°
2
47°
35°
3
61°
30°
4
73°
48°
5
73°
58°
6
60°
45°
7
60°
37°
8
60°
41°
9
70°
51°
10
64°
44°
11
65°
37°
12
69°
39°
13
71°
47°
14
61°
41°
15
70°
35°
16
72°
48°
17
84°
55°
18
89°
60°
19
89°
65°
20
71°
46°
21
72°
53°
22
65°
59°
23
73°
63°
24
77°
62°
25
74°
58°
26
76°
57°
27
75°
58°
28
79°
60°
29
77°
58°
30
80°
60°
31
81°
61°
1
77°
54°
2
76°
59°
3
76°
58°
4
71°
56°
5
71°
55°
6
73°
59°
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 65° to 89°, with overnight lows between 46° and 65°. The average high for May is 75° with an average low of 58°. 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.