S
M
T
W
T
F
S
26
86°
62°
27
90°
68°
28
85°
68°
29
81°
69°
30
77°
66°
31
88°
65°
1
90°
68°
2
88°
75°
3
86°
69°
4
85°
64°
5
87°
67°
6
95°
76°
7
94°
73°
8
92°
71°
9
90°
73°
10
89°
70°
11
87°
72°
12
86°
71°
13
86°
72°
14
91°
68°
15
84°
66°
16
81°
67°
17
81°
71°
18
87°
71°
19
90°
72°
20
82°
67°
21
79°
67°
22
79°
67°
23
80°
66°
24
82°
68°
25
81°
66°
26
84°
68°
27
82°
68°
28
81°
69°
29
80°
66°
30
82°
68°
31
75°
62°
1
76°
62°
2
76°
63°
3
77°
68°
4
76°
66°
5
78°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Leonia
Leonia's August 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 62° and 72°. The average high for August is 80° 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 August weather will actually feel in Leonia. See also: September | October | November.