S
M
T
W
T
F
S
26
85°
64°
27
80°
63°
28
82°
58°
29
92°
65°
30
84°
55°
1
73°
59°
2
68°
55°
3
74°
46°
4
81°
54°
5
84°
59°
6
87°
65°
7
87°
67°
8
73°
61°
9
80°
60°
10
87°
66°
11
80°
63°
12
83°
62°
13
86°
61°
14
85°
62°
15
87°
63°
16
85°
62°
17
88°
61°
18
83°
64°
19
86°
64°
20
87°
65°
21
83°
65°
22
84°
59°
23
82°
59°
24
82°
60°
25
84°
64°
26
83°
63°
27
83°
61°
28
84°
65°
29
85°
64°
30
86°
66°
31
85°
67°
1
86°
67°
2
87°
68°
3
85°
68°
4
86°
67°
5
87°
68°
6
88°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hollis
Hollis's May 2026 forecast shows daily high temperatures ranging from 73° to 88°, with overnight lows between 54° and 69°. The average high for May is 84° 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 Hollis. See also: June | July | August.