S
M
T
W
T
F
S
26
94°
71°
27
94°
72°
28
93°
71°
29
96°
76°
30
97°
77°
31
97°
76°
1
96°
76°
2
97°
75°
3
98°
76°
4
98°
76°
5
97°
75°
6
95°
73°
7
88°
69°
8
88°
68°
9
89°
72°
10
89°
73°
11
90°
74°
12
92°
73°
13
95°
74°
14
95°
74°
15
93°
73°
16
94°
74°
17
95°
74°
18
95°
75°
19
96°
74°
20
94°
73°
21
91°
73°
22
87°
72°
23
86°
72°
24
87°
71°
25
87°
72°
26
85°
72°
27
87°
71°
28
93°
68°
29
94°
67°
30
94°
66°
31
93°
67°
1
95°
68°
2
93°
67°
3
91°
65°
4
89°
67°
5
93°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lost City
Lost City's August 2026 forecast shows daily high temperatures ranging from 85° to 98°, with overnight lows between 65° and 77°. The average high for August is 93° with an average low of 72°. 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 Lost City. See also: September | October | November.
