Menu
Select area
United States, Florida
Climate and temperature in Key West
Monthly weather, climate and temperature in Key West
Mon
Mean
temp.
temp.
High
temp.
temp.
Low
temp.
temp.
Water
mean temp.
mean temp.
Sunshine
%
%
Raindays per month
Rain per month
January
+20°
+24°
+17°
–
72%
6,1
46,5
February
+21°
+24°
+17°
–
75%
6,0
47,6
March
+23°
+26°
+19°
–
81%
5,2
41,2
April
+24°
+28°
+21°
–
83%
4,3
47,3
May
+26°
+29°
+23°
–
80%
8,4
110,7
June
+28°
+31°
+25°
–
74%
12,2
153,6
July
+29°
+32°
+25°
–
76%
12,2
110,6
August
+29°
+32°
+25°
–
74%
14,7
130,4
September
+28°
+31°
+25°
–
73%
15,5
170,5
October
+26°
+29°
+23°
–
71%
11,0
118,5
November
+23°
+27°
+20°
–
69%
7,0
50,7
December
+21°
+25°
+18°
–
70%
6,4
44,1
