S
M
T
W
T
F
S
26
76°
66°
27
77°
67°
28
76°
66°
29
77°
67°
30
77°
67°
31
76°
66°
1
77°
66°
2
77°
65°
3
76°
64°
4
75°
64°
5
75°
65°
6
76°
64°
7
74°
63°
8
74°
64°
9
76°
65°
10
75°
64°
11
74°
65°
12
75°
64°
13
76°
65°
14
76°
65°
15
75°
64°
16
76°
66°
17
76°
67°
18
77°
67°
19
77°
66°
20
76°
67°
21
77°
67°
22
76°
65°
23
75°
66°
24
76°
65°
25
75°
66°
26
76°
66°
27
75°
65°
28
76°
63°
29
76°
66°
30
75°
66°
31
Hist. Avg.
76°
65°
1
Hist. Avg.
76°
65°
2
Hist. Avg.
76°
65°
3
Hist. Avg.
76°
65°
4
Hist. Avg.
76°
65°
5
Hist. Avg.
76°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Port Louis
Port Louis's August 2026 forecast shows daily high temperatures ranging from 74° to 77°, with overnight lows between 63° and 67°. The average high for August is 76° 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 August weather will actually feel in Port Louis. See also: September | October | November.
