S
M
T
W
T
F
S
26
58°
42°
27
69°
41°
28
69°
43°
29
65°
49°
30
62°
48°
1
64°
49°
2
59°
40°
3
58°
44°
4
67°
54°
5
81°
59°
6
65°
47°
7
58°
37°
8
55°
40°
9
57°
45°
10
60°
47°
11
61°
46°
12
59°
47°
13
59°
45°
14
61°
47°
15
63°
49°
16
64°
48°
17
64°
46°
18
65°
52°
19
72°
53°
20
70°
53°
21
66°
52°
22
73°
49°
23
65°
50°
24
68°
50°
25
67°
47°
26
67°
51°
27
66°
52°
28
67°
56°
29
75°
56°
30
74°
55°
31
73°
53°
1
70°
49°
2
66°
49°
3
67°
50°
4
69°
49°
5
68°
50°
6
69°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Glen Rock
Glen Rock's May 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 37° and 59°. The average high for May is 66° with an average low of 49°. 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 Glen Rock. See also: June | July | August.
