S
M
T
W
T
F
S
26
85°
58°
27
77°
57°
28
70°
46°
29
85°
61°
30
79°
59°
1
74°
54°
2
68°
51°
3
74°
45°
4
80°
40°
5
84°
45°
6
87°
53°
7
77°
61°
8
73°
57°
9
71°
55°
10
85°
62°
11
87°
58°
12
72°
62°
13
80°
57°
14
82°
52°
15
81°
48°
16
88°
49°
17
90°
63°
18
88°
58°
19
88°
58°
20
90°
61°
21
91°
62°
22
89°
66°
23
82°
69°
24
88°
69°
25
85°
69°
26
88°
70°
27
89°
71°
28
87°
71°
29
N/A
30
83°
68°
31
76°
65°
1
84°
64°
2
85°
60°
3
82°
59°
4
84°
63°
5
81°
66°
6
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in East Dublin
East Dublin's May 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 59° and 68°. The average high for May is 82° with an average low of 64°. 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 Dublin. See also: June | July | August.