S
M
T
W
T
F
S
26
84°
59°
27
75°
66°
28
84°
63°
29
91°
59°
30
88°
68°
1
90°
68°
2
79°
61°
3
75°
57°
4
81°
50°
5
84°
52°
6
91°
57°
7
95°
68°
8
86°
70°
9
82°
64°
10
86°
70°
11
90°
70°
12
75°
72°
13
86°
68°
14
88°
61°
15
86°
54°
16
90°
63°
17
92°
66°
18
90°
66°
19
91°
67°
20
90°
67°
21
89°
69°
22
90°
69°
23
90°
67°
24
91°
68°
25
89°
66°
26
89°
69°
27
86°
66°
28
87°
67°
29
86°
67°
30
87°
66°
31
87°
67°
1
89°
69°
2
90°
69°
3
90°
70°
4
87°
69°
5
88°
70°
6
88°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Interlachen
Interlachen's May 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 66° and 70°. The average high for May is 89° with an average low of 68°. 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 Interlachen. See also: June | July | August.