S
M
T
W
T
F
S
26
75°
55°
27
73°
54°
28
61°
45°
29
61°
43°
30
64°
37°
1
64°
32°
2
63°
36°
3
81°
41°
4
82°
52°
5
59°
46°
6
59°
45°
7
70°
37°
8
64°
50°
9
82°
43°
10
70°
46°
11
79°
41°
12
81°
55°
13
77°
46°
14
79°
45°
15
88°
63°
16
88°
63°
17
84°
70°
18
79°
63°
19
N/A
20
67°
51°
21
60°
55°
22
62°
54°
23
73°
56°
24
78°
57°
25
79°
56°
26
80°
59°
27
79°
62°
28
77°
61°
29
79°
61°
30
79°
59°
31
80°
60°
1
78°
56°
2
81°
60°
3
74°
57°
4
76°
56°
5
82°
62°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Polo
Polo's May 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 51° and 62°. The average high for May is 76° with an average low of 58°. 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 Polo. See also: June | July | August.