S
M
T
W
T
F
S
26
57°
47°
27
71°
46°
28
69°
52°
29
63°
57°
30
65°
43°
1
68°
38°
2
60°
40°
3
64°
36°
4
77°
44°
5
82°
47°
6
74°
58°
7
69°
44°
8
73°
34°
9
77°
47°
10
81°
43°
11
65°
40°
12
75°
37°
13
72°
52°
14
59°
43°
15
74°
41°
16
84°
49°
17
88°
63°
18
93°
66°
19
93°
63°
20
91°
66°
21
58°
57°
22
54°
54°
23
54°
51°
24
69°
56°
25
73°
62°
26
75°
64°
27
73°
60°
28
76°
50°
29
77°
48°
30
68°
46°
31
70°
49°
1
69°
47°
2
70°
49°
3
75°
49°
4
76°
52°
5
77°
53°
6
78°
53°
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 68° to 78°, with overnight lows between 46° and 64°. The average high for May is 74° with an average low of 52°. 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.
