S
M
T
W
T
F
S
26
84°
62°
27
91°
73°
28
83°
63°
29
64°
56°
30
66°
52°
1
69°
52°
2
76°
44°
3
82°
55°
4
82°
60°
5
87°
55°
6
64°
50°
7
73°
45°
8
81°
55°
9
87°
65°
10
71°
58°
11
77°
56°
12
81°
55°
13
86°
57°
14
89°
65°
15
89°
69°
16
89°
71°
17
88°
76°
18
87°
72°
19
75°
63°
20
77°
62°
21
80°
63°
22
85°
68°
23
82°
65°
24
82°
66°
25
84°
68°
26
88°
67°
27
86°
68°
28
90°
71°
29
84°
69°
30
83°
70°
31
82°
70°
1
80°
69°
2
81°
70°
3
86°
71°
4
87°
71°
5
85°
70°
6
81°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Pottsboro
Pottsboro's May 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 62° and 76°. The average high for May is 84° with an average low of 69°. 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 Pottsboro. See also: June | July | August.