S
M
T
W
T
F
S
26
85°
66°
27
85°
66°
28
86°
67°
29
85°
67°
30
86°
66°
31
83°
65°
1
78°
64°
2
78°
62°
3
79°
61°
4
78°
64°
5
78°
64°
6
79°
63°
7
80°
63°
8
82°
64°
9
83°
64°
10
84°
63°
11
83°
64°
12
84°
63°
13
84°
64°
14
86°
62°
15
87°
63°
16
86°
63°
17
81°
61°
18
80°
63°
19
84°
59°
20
82°
55°
21
79°
54°
22
78°
54°
23
79°
55°
24
80°
54°
25
79°
54°
26
79°
60°
27
80°
57°
28
82°
54°
29
78°
54°
30
78°
55°
31
77°
53°
1
76°
55°
2
78°
57°
3
77°
55°
4
78°
52°
5
78°
52°
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 87°, with overnight lows between 52° and 67°. The average high for August is 81° with an average low of 60°. 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.