S
M
T
W
T
F
S
26
94°
74°
27
94°
74°
28
94°
77°
29
94°
75°
30
95°
76°
31
95°
74°
1
98°
75°
2
98°
80°
3
97°
76°
4
95°
74°
5
95°
75°
6
94°
76°
7
94°
76°
8
95°
74°
9
93°
74°
10
85°
74°
11
93°
75°
12
94°
76°
13
95°
75°
14
94°
76°
15
95°
76°
16
96°
74°
17
96°
68°
18
96°
74°
19
96°
75°
20
97°
74°
21
99°
74°
22
100°
76°
23
100°
78°
24
99°
79°
25
98°
77°
26
99°
77°
27
100°
78°
28
99°
74°
29
98°
73°
30
97°
73°
31
98°
73°
1
96°
75°
2
98°
79°
3
97°
78°
4
94°
78°
5
95°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Louise
Louise's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Louise. See also: September | October | November.