S
M
T
W
T
F
S
26
83°
59°
27
82°
60°
28
73°
61°
29
86°
64°
30
76°
62°
1
63°
53°
2
73°
47°
3
74°
39°
4
79°
41°
5
82°
46°
6
86°
60°
7
80°
64°
8
73°
59°
9
69°
61°
10
79°
60°
11
84°
61°
12
71°
57°
13
83°
54°
14
80°
52°
15
81°
45°
16
88°
50°
17
89°
66°
18
90°
62°
19
91°
63°
20
89°
66°
21
89°
66°
22
88°
68°
23
83°
67°
24
91°
68°
25
91°
67°
26
88°
68°
27
89°
67°
28
90°
66°
29
87°
67°
30
89°
66°
31
90°
67°
1
89°
66°
2
88°
64°
3
88°
67°
4
90°
66°
5
91°
68°
6
91°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Florence
Florence's May 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 64° and 68°. The average high for May is 89° 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 May weather will actually feel in Florence. See also: June | July | August.
