S
M
T
W
T
F
S
26
97°
80°
27
97°
80°
28
100°
80°
29
99°
80°
30
97°
77°
31
95°
77°
1
95°
78°
2
88°
72°
3
88°
70°
4
91°
71°
5
92°
74°
6
91°
75°
7
91°
76°
8
94°
74°
9
93°
74°
10
92°
76°
11
93°
75°
12
93°
77°
13
93°
79°
14
95°
79°
15
96°
75°
16
97°
76°
17
97°
75°
18
97°
74°
19
93°
75°
20
95°
77°
21
93°
75°
22
91°
74°
23
93°
75°
24
91°
73°
25
94°
75°
26
92°
73°
27
94°
75°
28
91°
74°
29
91°
75°
30
90°
76°
31
87°
76°
1
87°
76°
2
88°
75°
3
87°
75°
4
87°
70°
5
86°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lansdowne
Lansdowne's August 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 70° and 77°. The average high for August is 92° with an average low of 75°. 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 Lansdowne. See also: September | October | November.