S
M
T
W
T
F
S
26
61°
41°
27
63°
50°
28
59°
43°
29
64°
41°
30
61°
41°
1
61°
43°
2
77°
39°
3
77°
54°
4
66°
45°
5
57°
39°
6
55°
41°
7
70°
36°
8
81°
46°
9
68°
50°
10
70°
46°
11
81°
41°
12
79°
59°
13
82°
50°
14
88°
59°
15
95°
55°
16
86°
55°
17
82°
61°
18
70°
59°
19
N/A
20
63°
46°
21
68°
47°
22
61°
49°
23
65°
52°
24
78°
55°
25
82°
60°
26
80°
58°
27
77°
59°
28
77°
57°
29
81°
61°
30
79°
59°
31
77°
56°
1
74°
52°
2
69°
56°
3
72°
56°
4
73°
57°
5
77°
59°
6
75°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Lake Lillian
Lake Lillian's May 2026 forecast shows daily high temperatures ranging from 61° to 82°, with overnight lows between 46° and 61°. The average high for May is 74° with an average low of 55°. 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 Lake Lillian. See also: June | July | August.
