S
M
T
W
T
F
S
26
79°
48°
27
82°
50°
28
79°
61°
29
72°
54°
30
63°
43°
1
66°
39°
2
63°
37°
3
64°
37°
4
79°
39°
5
77°
48°
6
70°
54°
7
66°
39°
8
73°
34°
9
75°
45°
10
82°
43°
11
72°
41°
12
77°
37°
13
79°
48°
14
68°
39°
15
79°
36°
16
82°
55°
17
90°
50°
18
88°
64°
19
N/A
20
83°
65°
21
77°
66°
22
80°
67°
23
78°
65°
24
81°
65°
25
78°
66°
26
79°
65°
27
80°
64°
28
80°
66°
29
79°
63°
30
80°
63°
31
79°
61°
1
83°
59°
2
84°
64°
3
82°
63°
4
78°
61°
5
78°
58°
6
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Sparta
Sparta's May 2026 forecast shows daily high temperatures ranging from 77° to 84°, with overnight lows between 58° and 67°. The average high for May is 80° with an average low of 64°. 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 Sparta. See also: June | July | August.
