S
M
T
W
T
F
S
26
61°
41°
27
70°
35°
28
62°
38°
29
61°
48°
30
59°
46°
1
63°
35°
2
60°
37°
3
59°
39°
4
71°
48°
5
78°
61°
6
70°
57°
7
64°
42°
8
59°
40°
9
59°
42°
10
63°
47°
11
63°
46°
12
64°
45°
13
62°
48°
14
67°
49°
15
66°
50°
16
75°
54°
17
74°
55°
18
76°
55°
19
75°
54°
20
75°
55°
21
74°
54°
22
73°
49°
23
68°
47°
24
66°
48°
25
67°
48°
26
68°
49°
27
69°
48°
28
68°
49°
29
69°
50°
30
69°
49°
31
70°
58°
1
74°
55°
2
71°
52°
3
71°
56°
4
75°
58°
5
74°
55°
6
75°
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 59° to 78°, with overnight lows between 37° and 61°. The average high for May is 69° with an average low of 50°. 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.