S
M
T
W
T
F
S
26
85°
62°
27
85°
72°
28
83°
66°
29
69°
60°
30
66°
54°
1
66°
51°
2
N/A
3
76°
58°
4
82°
62°
5
77°
55°
6
63°
49°
7
66°
49°
8
72°
57°
9
78°
59°
10
75°
58°
11
73°
57°
12
75°
60°
13
80°
62°
14
77°
61°
15
79°
60°
16
81°
64°
17
80°
65°
18
80°
65°
19
81°
64°
20
79°
63°
21
81°
59°
22
76°
58°
23
76°
58°
24
77°
59°
25
75°
58°
26
76°
58°
27
77°
59°
28
78°
60°
29
80°
63°
30
83°
67°
31
82°
68°
1
80°
67°
2
81°
63°
3
81°
64°
4
82°
69°
5
82°
70°
6
83°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Spear Lake
Spear Lake's May 2026 forecast shows daily high temperatures ranging from 63° to 83°, with overnight lows between 49° and 70°. The average high for May is 78° with an average low of 61°. 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 Spear Lake. See also: June | July | August.
