S
M
T
W
T
F
S
26
83°
65°
27
83°
64°
28
84°
63°
29
83°
67°
30
84°
69°
31
87°
68°
1
84°
62°
2
83°
62°
3
82°
64°
4
82°
62°
5
83°
61°
6
82°
61°
7
82°
62°
8
83°
63°
9
82°
66°
10
82°
68°
11
83°
68°
12
82°
66°
13
84°
67°
14
86°
61°
15
86°
61°
16
81°
65°
17
83°
64°
18
86°
61°
19
81°
60°
20
80°
59°
21
81°
65°
22
81°
61°
23
80°
65°
24
80°
66°
25
81°
65°
26
84°
67°
27
84°
66°
28
85°
66°
29
84°
65°
30
85°
59°
31
80°
59°
1
79°
60°
2
79°
60°
3
78°
63°
4
78°
58°
5
83°
58°
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 78° to 87°, with overnight lows between 58° and 69°. The average high for August is 82° with an average low of 63°. 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.