S
M
T
W
T
F
S
26
65°
51°
27
68°
51°
28
75°
53°
29
71°
47°
30
69°
48°
1
69°
51°
2
66°
51°
3
67°
53°
4
64°
52°
5
66°
53°
6
74°
51°
7
74°
54°
8
72°
53°
9
80°
54°
10
81°
57°
11
85°
56°
12
78°
54°
13
77°
54°
14
78°
53°
15
73°
52°
16
76°
55°
17
77°
56°
18
76°
55°
19
77°
55°
20
78°
54°
21
76°
54°
22
76°
53°
23
77°
55°
24
78°
56°
25
78°
55°
26
77°
54°
27
71°
54°
28
71°
53°
29
72°
54°
30
72°
55°
31
73°
56°
1
75°
56°
2
78°
55°
3
76°
56°
4
72°
55°
5
73°
54°
6
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Sunol
Sunol's May 2026 forecast shows daily high temperatures ranging from 64° to 85°, with overnight lows between 51° and 57°. The average high for May is 75° 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 Sunol. See also: June | July | August.
