S
M
T
W
T
F
S
26
90°
63°
27
88°
63°
28
90°
59°
29
91°
66°
30
88°
70°
1
77°
61°
2
72°
57°
3
77°
46°
4
84°
46°
5
88°
52°
6
91°
63°
7
81°
70°
8
81°
66°
9
70°
66°
10
88°
66°
11
89°
66°
12
73°
64°
13
84°
63°
14
88°
61°
15
88°
54°
16
91°
59°
17
93°
70°
18
93°
70°
19
92°
68°
20
91°
68°
21
92°
68°
22
93°
66°
23
90°
69°
24
88°
70°
25
88°
70°
26
85°
69°
27
86°
68°
28
85°
70°
29
87°
68°
30
87°
69°
31
86°
68°
1
87°
66°
2
90°
70°
3
89°
70°
4
85°
69°
5
86°
70°
6
86°
70°
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 85° to 93°, with overnight lows between 66° and 70°. The average high for May is 88° with an average low of 69°. 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.
