S
M
T
W
T
F
S
26
81°
67°
27
87°
67°
28
86°
68°
29
82°
67°
30
85°
61°
31
86°
64°
1
76°
68°
2
77°
66°
3
79°
66°
4
82°
68°
5
81°
67°
6
85°
69°
7
85°
70°
8
87°
70°
9
86°
69°
10
83°
67°
11
84°
68°
12
83°
67°
13
83°
67°
14
85°
65°
15
79°
61°
16
80°
61°
17
89°
70°
18
89°
70°
19
88°
69°
20
89°
68°
21
87°
68°
22
88°
67°
23
89°
69°
24
89°
69°
25
85°
68°
26
84°
68°
27
83°
67°
28
82°
66°
29
85°
67°
30
84°
66°
31
84°
66°
1
86°
65°
2
83°
62°
3
80°
61°
4
82°
65°
5
85°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Florence
Florence's August 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 61° and 70°. The average high for August is 84° 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 Florence. See also: September | October | November.