S
M
T
W
T
F
S
26
62°
51°
27
66°
45°
28
73°
44°
29
78°
46°
30
77°
48°
1
77°
51°
2
67°
54°
3
65°
50°
4
66°
50°
5
62°
52°
6
77°
52°
7
80°
53°
8
72°
52°
9
79°
49°
10
80°
53°
11
91°
49°
12
77°
52°
13
71°
52°
14
84°
47°
15
82°
50°
16
75°
49°
17
77°
48°
18
82°
57°
19
88°
48°
20
91°
54°
21
92°
55°
22
84°
51°
23
78°
52°
24
75°
53°
25
69°
53°
26
68°
53°
27
73°
51°
28
70°
51°
29
67°
51°
30
79°
47°
31
90°
51°
1
92°
57°
2
91°
53°
3
82°
52°
4
86°
53°
5
83°
51°
6
82°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in East Pleasanton
East Pleasanton's May 2026 forecast shows daily high temperatures ranging from 67° to 92°, with overnight lows between 47° and 57°. The average high for May is 82° with an average low of 52°. 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 Pleasanton. See also: June | July | August.
