S
M
T
W
T
F
S
26
73°
54°
27
64°
52°
28
73°
46°
29
81°
54°
30
73°
55°
1
66°
55°
2
61°
50°
3
70°
43°
4
75°
45°
5
77°
50°
6
82°
54°
7
75°
63°
8
72°
54°
9
79°
59°
10
82°
64°
11
88°
59°
12
70°
54°
13
77°
55°
14
81°
49°
15
77°
52°
16
80°
61°
17
83°
61°
18
82°
60°
19
84°
64°
20
86°
66°
21
85°
66°
22
83°
65°
23
83°
67°
24
81°
64°
25
82°
63°
26
81°
63°
27
83°
67°
28
86°
67°
29
87°
68°
30
88°
69°
31
87°
68°
1
86°
68°
2
86°
69°
3
85°
69°
4
82°
68°
5
83°
69°
6
86°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in North Santee
North Santee's May 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 49° and 70°. The average high for May is 84° with an average low of 65°. 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 North Santee. See also: June | July | August.
