S
M
T
W
T
F
S
26
73°
53°
27
68°
52°
28
71°
48°
29
76°
56°
30
72°
58°
1
69°
55°
2
59°
52°
3
69°
47°
4
73°
50°
5
75°
56°
6
79°
62°
7
78°
59°
8
70°
54°
9
76°
60°
10
77°
64°
11
83°
57°
12
70°
52°
13
78°
53°
14
N/A
15
77°
52°
16
82°
62°
17
85°
64°
18
85°
62°
19
86°
66°
20
85°
68°
21
84°
63°
22
77°
61°
23
82°
64°
24
79°
63°
25
81°
64°
26
82°
66°
27
82°
65°
28
85°
62°
29
85°
67°
30
84°
66°
31
84°
66°
1
83°
65°
2
84°
67°
3
82°
67°
4
80°
66°
5
80°
67°
6
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Longwood
Longwood's May 2026 forecast shows daily high temperatures ranging from 77° to 86°, with overnight lows between 52° and 68°. The average high for May is 83° 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 Longwood. See also: June | July | August.