S
M
T
W
T
F
S
26
84°
61°
27
81°
65°
28
73°
64°
29
81°
64°
30
72°
58°
1
66°
54°
2
70°
48°
3
71°
41°
4
80°
46°
5
78°
57°
6
80°
66°
7
73°
54°
8
70°
52°
9
77°
58°
10
84°
63°
11
79°
63°
12
79°
60°
13
82°
54°
14
76°
52°
15
82°
59°
16
85°
61°
17
90°
66°
18
90°
70°
19
90°
70°
20
81°
64°
21
83°
63°
22
81°
62°
23
80°
64°
24
82°
64°
25
84°
64°
26
86°
63°
27
84°
64°
28
83°
62°
29
85°
66°
30
80°
65°
31
81°
61°
1
81°
62°
2
84°
65°
3
86°
66°
4
87°
67°
5
88°
67°
6
88°
68°
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 80° to 90°, with overnight lows between 59° and 70°. The average high for May is 84° with an average low of 64°. 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.