S
M
T
W
T
F
S
26
67°
49°
27
76°
50°
28
74°
59°
29
65°
49°
30
59°
41°
1
57°
36°
2
55°
35°
3
61°
48°
4
72°
56°
5
65°
48°
6
60°
43°
7
56°
38°
8
60°
46°
9
67°
48°
10
66°
51°
11
69°
54°
12
70°
53°
13
69°
51°
14
66°
53°
15
70°
58°
16
69°
56°
17
72°
59°
18
78°
60°
19
77°
60°
20
76°
59°
21
79°
61°
22
78°
61°
23
78°
59°
24
73°
55°
25
73°
59°
26
78°
62°
27
79°
60°
28
73°
61°
29
74°
59°
30
73°
57°
31
77°
62°
1
74°
60°
2
78°
63°
3
78°
58°
4
74°
55°
5
74°
55°
6
75°
56°
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 55° to 79°, with overnight lows between 35° and 63°. The average high for May is 71° with an average low of 54°. 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.
