S
M
T
W
T
F
S
26
63°
39°
27
72°
39°
28
66°
43°
29
64°
48°
30
59°
46°
1
63°
39°
2
57°
46°
3
59°
39°
4
72°
45°
5
82°
54°
6
N/A
7
64°
44°
8
60°
43°
9
60°
44°
10
72°
48°
11
58°
41°
12
60°
41°
13
58°
44°
14
63°
45°
15
67°
51°
16
67°
47°
17
66°
47°
18
64°
49°
19
69°
48°
20
65°
44°
21
66°
45°
22
66°
45°
23
67°
46°
24
67°
46°
25
72°
51°
26
75°
53°
27
70°
50°
28
73°
49°
29
69°
47°
30
73°
53°
31
77°
55°
1
77°
55°
2
75°
53°
3
75°
53°
4
78°
56°
5
79°
56°
6
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Bear Mountain
Bear Mountain's May 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 41° and 57°. The average high for May is 69° 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 Bear Mountain. See also: June | July | August.
