S
M
T
W
T
F
S
26
90°
59°
27
78°
66°
28
90°
61°
29
92°
62°
30
88°
70°
1
90°
67°
2
75°
58°
3
80°
53°
4
84°
49°
5
86°
54°
6
94°
66°
7
93°
70°
8
87°
68°
9
84°
65°
10
90°
70°
11
85°
60°
12
84°
61°
13
88°
63°
14
91°
65°
15
91°
65°
16
90°
67°
17
89°
67°
18
90°
66°
19
88°
63°
20
84°
66°
21
89°
65°
22
89°
67°
23
87°
67°
24
85°
66°
25
85°
67°
26
84°
68°
27
85°
68°
28
85°
67°
29
86°
68°
30
83°
68°
31
85°
69°
1
85°
69°
2
86°
68°
3
88°
68°
4
87°
69°
5
86°
70°
6
87°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Louise
Louise's May 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 60° and 70°. The average high for May is 87° with an average low of 67°. 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 Louise. See also: June | July | August.
