S
M
T
W
T
F
S
26
104°
82°
27
103°
82°
28
104°
81°
29
106°
82°
30
107°
83°
31
107°
83°
1
106°
82°
2
107°
83°
3
107°
83°
4
106°
82°
5
106°
83°
6
105°
82°
7
104°
82°
8
105°
81°
9
106°
82°
10
106°
82°
11
105°
81°
12
100°
79°
13
100°
78°
14
101°
76°
15
100°
78°
16
103°
78°
17
104°
77°
18
103°
78°
19
101°
77°
20
104°
80°
21
104°
82°
22
105°
81°
23
106°
81°
24
105°
80°
25
106°
80°
26
105°
79°
27
105°
77°
28
104°
75°
29
105°
76°
30
105°
74°
31
103°
73°
1
104°
76°
2
105°
80°
3
106°
75°
4
105°
72°
5
104°
73°
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 100° to 107°, with overnight lows between 72° and 83°. The average high for August is 104° with an average low of 79°. 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.