S
M
T
W
T
F
S
26
80°
52°
27
80°
62°
28
62°
55°
29
64°
48°
30
66°
42°
1
63°
43°
2
62°
46°
3
78°
45°
4
80°
61°
5
71°
46°
6
62°
45°
7
68°
42°
8
73°
51°
9
80°
55°
10
70°
50°
11
76°
46°
12
82°
57°
13
74°
58°
14
75°
57°
15
85°
68°
16
78°
66°
17
88°
71°
18
85°
66°
19
76°
59°
20
69°
54°
21
69°
55°
22
72°
56°
23
76°
60°
24
79°
63°
25
81°
63°
26
82°
64°
27
79°
61°
28
82°
66°
29
83°
63°
30
76°
60°
31
76°
60°
1
75°
58°
2
76°
59°
3
77°
62°
4
81°
67°
5
85°
68°
6
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Spanish Lake
Spanish Lake's May 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 54° and 71°. The average high for May is 79° with an average low of 62°. 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 Spanish Lake. See also: June | July | August.