S
M
T
W
T
F
S
26
88°
67°
27
84°
66°
28
89°
63°
29
89°
64°
30
89°
69°
1
91°
72°
2
87°
64°
3
80°
60°
4
84°
60°
5
87°
63°
6
92°
67°
7
94°
70°
8
93°
71°
9
92°
71°
10
91°
73°
11
92°
74°
12
81°
72°
13
89°
67°
14
89°
65°
15
90°
69°
16
93°
70°
17
89°
69°
18
88°
70°
19
89°
69°
20
88°
68°
21
89°
69°
22
87°
70°
23
88°
70°
24
88°
71°
25
87°
69°
26
86°
68°
27
89°
70°
28
88°
71°
29
89°
71°
30
90°
70°
31
90°
71°
1
89°
71°
2
88°
70°
3
88°
71°
4
89°
72°
5
87°
72°
6
87°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Eustis
Eustis's May 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 65° and 72°. The average high for May is 89° with an average low of 70°. 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 Eustis. See also: June | July | August.