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Monthly weather forecast in Key West
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
8
+23
+23
8 December, sun
+23
+23
Feels like
+22
762 mmHg
80%
8.1
m/s
NE
+26
8 December, Sunday. day, 23°; night, 23°; partly cloudy
9
+23
+22
9 December, mon
+23
+22
Feels like
+21
764 mmHg
77%
7.5
m/s
NE
+25
9 December, Monday. day, 23°; night, 22°; clear
10
+23
+22
10 December, tue
+23
+22
Feels like
+22
764 mmHg
76%
7.4
m/s
NE
+25
10 December, Tuesday. day, 23°; night, 22°; clear
11
+24
+23
11 December, wed
+24
+23
Feels like
+23
763 mmHg
76%
8.8
m/s
E
+25
11 December, Wednesday. day, 24°; night, 23°; clear
12
+23
+23
12 December, thu
+23
+23
Feels like
+21
763 mmHg
75%
8.8
m/s
NE
+25
12 December, Thursday. day, 23°; night, 23°; partly cloudy
13
+22
+22
13 December, fri
+22
+22
Feels like
+20
763 mmHg
73%
7.8
m/s
NE
+25
13 December, Friday. day, 22°; night, 22°; clear
14
December
+25
+21
14 December, sat
+25
+21
Feels like
+21
766 mmHg
78%
8.4
m/s
NE
+25
Climate normal
+23
+22
14 December, Saturday. day, 25°; night, 21°; light rain
15
+26
+22
15 December, sun
+26
+22
Feels like
+23
765 mmHg
81%
8.9
m/s
NE
+25
Climate normal
+23
+23
15 December, Sunday. day, 26°; night, 22°; mostly clear
16
+26
+23
16 December, mon
+26
+23
Feels like
+23
763 mmHg
84%
8.2
m/s
NE
+25
Climate normal
+24
+23
16 December, Monday. day, 26°; night, 23°; partly cloudy
17
+26
+23
17 December, tue
+26
+23
Feels like
+26
764 mmHg
87%
7.3
m/s
E
+25
Climate normal
+24
+24
17 December, Tuesday. day, 26°; night, 23°; light rain
18
+26
+22
18 December, wed
+26
+22
Feels like
+26
763 mmHg
88%
7
m/s
E
+25
Climate normal
+23
+23
18 December, Wednesday. day, 26°; night, 22°; rain
19
+24
+22
19 December, thu
+24
+22
Feels like
+23
763 mmHg
88%
5.8
m/s
N
+25
Climate normal
+23
+23
19 December, Thursday. day, 24°; night, 22°; light rain
20
+24
+20
20 December, fri
+24
+20
Feels like
+22
763 mmHg
80%
6.5
m/s
NE
+26
Climate normal
+23
+23
20 December, Friday. day, 24°; night, 20°; mostly clear
21
+22
+19
21 December, sat
+22
+19
Feels like
+18
763 mmHg
71%
7.5
m/s
N
+26
Climate normal
+24
+23
21 December, Saturday. day, 22°; night, 19°; mostly clear
22
+22
+20
22 December, sun
+22
+20
Feels like
+17
763 mmHg
69%
8.6
m/s
NE
+26
Climate normal
+23
+23
22 December, Sunday. day, 22°; night, 20°; mostly clear
23
+23
+21
23 December, mon
+23
+21
Feels like
+19
764 mmHg
74%
7.9
m/s
E
+23
Climate normal
+24
+23
23 December, Monday. day, 23°; night, 21°; light rain
24
+24
+22
24 December, tue
+24
+22
Feels like
+19
764 mmHg
75%
9.7
m/s
NE
+21
Climate normal
+24
+23
24 December, Tuesday. day, 24°; night, 22°; partly cloudy
25
+25
+22
25 December, wed
+25
+22
Feels like
+22
762 mmHg
81%
8.7
m/s
NE
+22
Climate normal
+24
+23
25 December, Wednesday. day, 25°; night, 22°; partly cloudy
26
+25
+23
26 December, thu
+25
+23
Feels like
+21
762 mmHg
77%
7.5
m/s
E
+23
Climate normal
+23
+23
26 December, Thursday. day, 25°; night, 23°; partly cloudy
27
+26
+26
27 December, fri
+26
+26
Feels like
+26
761 mmHg
75%
6.6
m/s
E
+23
Climate normal
+22
+22
27 December, Friday. day, 26°; night, 26°; rain
28
+27
+27
28 December, sat
+27
+27
Feels like
+28
760 mmHg
75%
3.8
m/s
S
+25
Climate normal
+23
+22
28 December, Saturday. day, 27°; night, 27°; rain
29
+27
+25
29 December, sun
+27
+25
Feels like
+25
760 mmHg
73%
7.3
m/s
NW
+26
Climate normal
+23
+23
29 December, Sunday. day, 27°; night, 25°; rain
30
+26
+25
30 December, mon
+26
+25
Feels like
+24
763 mmHg
76%
7.7
m/s
NE
+25
Climate normal
+24
+23
30 December, Monday. day, 26°; night, 25°; partly cloudy
31
+24
+25
31 December, tue
+24
+25
Feels like
+19
765 mmHg
78%
12.2
m/s
NE
+23
Climate normal
+24
+23
31 December, Tuesday. day, 24°; night, 25°; clear
1 January
+25
+25
1 January, wed
+25
+25
Feels like
+19
766 mmHg
73%
14.4
m/s
E
+24
Climate normal
+24
+22
1 January, Wednesday. day, 25°; night, 25°; mostly clear
2
+26
+25
2 January, thu
+26
+25
Feels like
+20
765 mmHg
71%
13.6
m/s
E
+25
Climate normal
+23
+23
2 January, Thursday. day, 26°; night, 25°; partly cloudy
3
+26
+26
3 January, fri
+26
+26
Feels like
+20
765 mmHg
71%
14.7
m/s
E
+25
Climate normal
+21
+21
3 January, Friday. day, 26°; night, 26°; clear
4
+26
+25
4 January, sat
+26
+25
Feels like
+20
764 mmHg
71%
13.4
m/s
E
+25
Climate normal
+21
+20
4 January, Saturday. day, 26°; night, 25°; clear
5
+26
+25
5 January, sun
+26
+25
Feels like
+21
764 mmHg
82%
14.3
m/s
E
+25
Climate normal
+22
+21
5 January, Sunday. day, 26°; night, 25°; partly cloudy
6
+26
+25
6 January, mon
+26
+25
Feels like
+20
763 mmHg
84%
13.9
m/s
E
+25
Climate normal
+22
+21
6 January, Monday. day, 26°; night, 25°; clear
7
+25
+25
7 January, tue
+25
+25
Feels like
+23
761 mmHg
85%
9.2
m/s
E
+24
Climate normal
+21
+21
7 January, Tuesday. day, 25°; night, 25°; mostly clear
8
+25
+25
8 January, wed
+25
+25
Feels like
+26
760 mmHg
82%
4.9
m/s
NE
+24
Climate normal
+22
+20
8 January, Wednesday. day, 25°; night, 25°; clear
9
+26
+25
9 January, thu
+26
+25
Feels like
+24
762 mmHg
79%
7
m/s
NE
+25
Climate normal
+22
+21
9 January, Thursday. day, 26°; night, 25°; clear
10
+25
+25
10 January, fri
+25
+25
Feels like
+22
764 mmHg
84%
11.7
m/s
NE
+24
Climate normal
+22
+21
10 January, Friday. day, 25°; night, 25°; clear
11
+25
+25
11 January, sat
+25
+25
Feels like
+19
764 mmHg
80%
13.1
m/s
E
+24
Climate normal
+22
+22
11 January, Saturday. day, 25°; night, 25°; clear
Average for 30 days
17
sunny days
6
days with precipitation
7
cloudy days
17 sunny days; 6 days with precipitation; 7 cloudy days;
78
%
air humidity
9.4
m/s
Wind
E
15
mm of precipitation
(3% of annual average)
+24
°C
Water temperature
air humidity 78%; 15 millimeters of precipitation (3% of annual average); Wind easterly 9.4 Meters per second; Water temperature +24°
Forecast in graphs
Temperature
Water temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NE
NE
NE
E
E
N
NE
N
NE
E
NE
NE
E
E
S
NW
NE
NE
E
E
E
E
E
E
E
NE
NE
NE
E
E
14
Average data for 10 years
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
January
2
3
4
5
6
7
8
9
10
11
12
Daytime temperature
Night-time temperature