S
M
T
W
T
F
S
26
62°
50°
27
64°
48°
28
71°
41°
29
77°
45°
30
82°
46°
1
86°
50°
2
87°
53°
3
72°
50°
4
63°
54°
5
67°
54°
6
79°
46°
7
84°
51°
8
89°
55°
9
87°
51°
10
95°
56°
11
99°
58°
12
100°
57°
13
81°
54°
14
87°
53°
15
87°
51°
16
80°
50°
17
77°
48°
18
80°
44°
19
85°
47°
20
88°
55°
21
91°
58°
22
92°
54°
23
94°
57°
24
91°
57°
25
89°
58°
26
85°
56°
27
85°
58°
28
88°
56°
29
88°
57°
30
96°
56°
31
93°
59°
1
98°
64°
2
100°
63°
3
99°
63°
4
95°
62°
5
89°
59°
6
93°
63°
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 85° to 100°, with overnight lows between 56° and 64°. The average high for May is 92° with an average low of 59°. 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.