S
M
T
W
T
F
S
26
79°
55°
27
84°
63°
28
64°
54°
29
66°
48°
30
63°
39°
1
64°
41°
2
64°
43°
3
79°
41°
4
79°
59°
5
63°
45°
6
59°
43°
7
66°
37°
8
77°
50°
9
81°
55°
10
72°
48°
11
75°
43°
12
77°
48°
13
77°
50°
14
75°
46°
15
81°
55°
16
84°
64°
17
82°
63°
18
84°
73°
19
73°
61°
20
64°
57°
21
75°
57°
22
68°
57°
23
75°
57°
24
81°
59°
25
81°
57°
26
72°
57°
27
82°
66°
28
77°
64°
29
77°
65°
30
79°
63°
31
82°
62°
1
82°
56°
2
83°
56°
3
83°
60°
4
81°
62°
5
84°
60°
6
86°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hollister
Hollister's May 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 56° and 66°. The average high for May is 81° with an average low of 61°. 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 Hollister. See also: June | July | August.
