S
M
T
W
T
F
S
26
80°
51°
27
85°
55°
28
80°
61°
29
70°
56°
30
64°
46°
1
64°
41°
2
61°
36°
3
66°
54°
4
77°
60°
5
74°
58°
6
67°
41°
7
57°
41°
8
62°
47°
9
68°
48°
10
70°
49°
11
72°
53°
12
71°
52°
13
71°
53°
14
75°
52°
15
73°
57°
16
76°
56°
17
77°
58°
18
78°
58°
19
77°
57°
20
79°
59°
21
81°
59°
22
80°
60°
23
78°
59°
24
75°
58°
25
78°
60°
26
79°
60°
27
76°
58°
28
75°
59°
29
77°
57°
30
75°
55°
31
79°
61°
1
79°
61°
2
83°
62°
3
84°
61°
4
80°
56°
5
76°
56°
6
76°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Rockland
Rockland's May 2026 forecast shows daily high temperatures ranging from 57° to 84°, with overnight lows between 36° and 62°. The average high for May is 74° with an average low of 55°. 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 Rockland. See also: June | July | August.
