S
M
T
W
T
F
S
26
93°
68°
27
93°
69°
28
92°
70°
29
94°
70°
30
94°
69°
31
93°
69°
1
93°
68°
2
92°
69°
3
92°
69°
4
91°
68°
5
90°
66°
6
91°
67°
7
88°
63°
8
90°
63°
9
91°
65°
10
92°
67°
11
90°
65°
12
92°
66°
13
92°
68°
14
91°
66°
15
90°
66°
16
87°
62°
17
86°
65°
18
86°
61°
19
88°
61°
20
87°
65°
21
85°
62°
22
86°
60°
23
85°
60°
24
88°
61°
25
90°
64°
26
88°
65°
27
84°
65°
28
84°
64°
29
83°
65°
30
88°
65°
31
88°
64°
1
87°
64°
2
88°
59°
3
82°
58°
4
82°
59°
5
81°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Firenze
Firenze's August 2026 forecast shows daily high temperatures ranging from 81° to 94°, with overnight lows between 58° and 70°. The average high for August is 89° 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 Firenze. See also: September | October | November.
