S
M
T
W
T
F
S
26
87°
78°
27
89°
78°
28
88°
77°
29
90°
78°
30
92°
78°
31
91°
77°
1
90°
78°
2
91°
78°
3
90°
76°
4
89°
76°
5
89°
75°
6
90°
77°
7
89°
78°
8
90°
77°
9
90°
75°
10
89°
75°
11
91°
76°
12
90°
75°
13
89°
75°
14
89°
76°
15
90°
76°
16
89°
77°
17
89°
77°
18
90°
76°
19
90°
76°
20
91°
75°
21
91°
75°
22
90°
76°
23
90°
75°
24
91°
75°
25
91°
77°
26
90°
76°
27
89°
75°
28
90°
76°
29
93°
76°
30
90°
77°
31
89°
76°
1
89°
76°
2
88°
75°
3
89°
75°
4
88°
76°
5
88°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Largo
Largo's August 2026 forecast shows daily high temperatures ranging from 87° to 93°, with overnight lows between 75° and 78°. The average high for August is 90° with an average low of 76°. 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 Largo. See also: September | October | November.
