S
M
T
W
T
F
S
26
88°
68°
27
89°
68°
28
89°
67°
29
84°
68°
30
89°
68°
31
89°
69°
1
90°
67°
2
89°
68°
3
90°
69°
4
91°
68°
5
90°
68°
6
88°
67°
7
88°
68°
8
86°
67°
9
83°
62°
10
82°
62°
11
82°
63°
12
83°
67°
13
85°
67°
14
84°
66°
15
88°
67°
16
87°
67°
17
89°
62°
18
86°
62°
19
86°
64°
20
87°
65°
21
89°
66°
22
88°
65°
23
89°
65°
24
87°
64°
25
85°
63°
26
82°
61°
27
82°
63°
28
81°
62°
29
80°
62°
30
80°
58°
31
81°
62°
1
85°
62°
2
86°
63°
3
86°
63°
4
85°
57°
5
80°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Nathalie
Nathalie's August 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 56° and 69°. The average high for August is 86° 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 Nathalie. See also: September | October | November.