S
M
T
W
T
F
S
26
62°
41°
27
69°
41°
28
65°
40°
29
62°
43°
30
54°
44°
1
63°
43°
2
54°
46°
3
54°
38°
4
70°
40°
5
80°
49°
6
71°
55°
7
63°
47°
8
62°
37°
9
61°
37°
10
72°
51°
11
61°
43°
12
64°
41°
13
67°
46°
14
61°
45°
15
60°
43°
16
76°
57°
17
83°
53°
18
79°
57°
19
87°
66°
20
82°
54°
21
66°
48°
22
67°
49°
23
70°
50°
24
70°
54°
25
67°
54°
26
72°
54°
27
74°
56°
28
71°
51°
29
67°
51°
30
68°
56°
31
71°
55°
1
69°
54°
2
70°
53°
3
69°
52°
4
69°
50°
5
70°
57°
6
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Forestdale
Forestdale's May 2026 forecast shows daily high temperatures ranging from 60° to 87°, with overnight lows between 43° and 66°. The average high for May is 72° with an average low of 54°. 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 Forestdale. See also: June | July | August.