S
M
T
W
T
F
S
26
88°
69°
27
91°
73°
28
92°
73°
29
83°
67°
30
N/A
1
60°
51°
2
74°
46°
3
80°
54°
4
80°
63°
5
82°
65°
6
81°
62°
7
78°
56°
8
77°
60°
9
75°
60°
10
81°
63°
11
85°
65°
12
85°
62°
13
83°
60°
14
84°
61°
15
85°
65°
16
84°
64°
17
85°
65°
18
85°
66°
19
84°
66°
20
84°
65°
21
83°
66°
22
81°
65°
23
81°
66°
24
84°
67°
25
82°
67°
26
81°
64°
27
82°
61°
28
84°
65°
29
86°
67°
30
87°
66°
31
87°
66°
1
86°
65°
2
88°
67°
3
88°
68°
4
87°
69°
5
88°
68°
6
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in South Toledo Bend
South Toledo Bend's May 2026 forecast shows daily high temperatures ranging from 60° to 88°, with overnight lows between 46° and 69°. The average high for May is 82° with an average low of 63°. 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 South Toledo Bend. See also: June | July | August.