Av. high : Average high in ºF - Av.low : Average low in ºF - Av. precip. : Average precipitation in inch - Days precip. : Days with precipitation - Hours sun. : Hours of sunshine
Hi : Average high in ºF - Lo : Average low in ºF - Pre. : Average precipitation in inch - DP : Days with precipitation - Sun : Hours of sunshine
Key West Climate Graph - Florida Climate Chart
Daily normals Key West - Florida - January
Day
High
ºF
Low
ºF
Prec/mo
inch
Prec/yr
inch
Snow/mo
inch
Snow/yr
inch
1 Jan
74.4
64.5
0.08
0.08
0.00
0.00
2 Jan
74.3
64.4
0.12
0.12
0.00
0.00
3 Jan
74.3
64.4
0.20
0.20
0.00
0.00
4 Jan
74.2
64.3
0.24
0.24
0.00
0.00
5 Jan
74.2
64.2
0.28
0.28
0.00
0.00
6 Jan
74.1
64.1
0.35
0.35
0.00
0.00
7 Jan
74.1
64.1
0.39
0.39
0.00
0.00
8 Jan
74.1
64.0
0.47
0.47
0.00
0.00
9 Jan
74.1
64.0
0.55
0.55
0.00
0.00
10 Jan
74.1
64.0
0.63
0.63
0.00
0.00
11 Jan
74.1
63.9
0.71
0.71
0.00
0.00
12 Jan
74.0
63.9
0.75
0.75
0.00
0.00
13 Jan
74.1
63.9
0.83
0.83
0.00
0.00
14 Jan
74.1
63.9
0.91
0.91
0.00
0.00
15 Jan
74.1
63.9
0.98
0.98
0.00
0.00
16 Jan
74.1
63.9
1.02
1.02
0.00
0.00
17 Jan
74.1
64.0
1.10
1.10
0.00
0.00
18 Jan
74.2
64.0
1.18
1.18
0.00
0.00
19 Jan
74.2
64.0
1.22
1.22
0.00
0.00
20 Jan
74.2
64.1
1.30
1.30
0.00
0.00
21 Jan
74.3
64.1
1.38
1.38
0.00
0.00
22 Jan
74.3
64.2
1.46
1.46
0.00
0.00
23 Jan
74.4
64.2
1.54
1.54
0.00
0.00
24 Jan
74.4
64.3
1.61
1.61
0.00
0.00
25 Jan
74.5
64.3
1.65
1.65
0.00
0.00
26 Jan
74.6
64.4
1.73
1.73
0.00
0.00
27 Jan
74.6
64.5
1.77
1.77
0.00
0.00
28 Jan
74.7
64.6
1.85
1.85
0.00
0.00
29 Jan
74.8
64.6
1.93
1.93
0.00
0.00
30 Jan
74.8
64.7
1.97
1.97
0.00
0.00
31 Jan
74.9
64.8
2.05
2.05
0.00
0.00
Weather history Key West - December 2019
Day
High
ºF
Low
ºF
Precip.
inch
Snow
inch
Snow d.
inch
01 Dec
82.0
73.0
0.00
0.00
0.0
02 Dec
82.9
73.0
0.00
0.00
0.0
03 Dec
73.0
64.0
0.00
0.00
0.0
04 Dec
79.0
66.9
0.00
0.00
0.0
05 Dec
75.0
66.9
0.00
0.00
0.0
06 Dec
77.0
61.0
0.00
0.00
0.0
07 Dec
78.1
66.0
0.00
0.00
0.0
08 Dec
82.0
69.1
0.00
0.00
0.0
09 Dec
82.0
72.0
0.12
0.00
0.0
10 Dec
84.0
78.1
0.00
0.00
0.0
11 Dec
84.0
75.0
0.39
0.00
0.0
12 Dec
82.9
73.0
0.18
0.00
0.0
13 Dec
80.1
73.0
0.02
0.00
0.0
14 Dec
82.9
73.0
T
0.00
0.0
15 Dec
77.0
71.1
0.00
0.00
0.0
16 Dec
82.9
75.0
0.01
0.00
0.0
17 Dec
82.9
79.0
T
0.00
0.0
18 Dec
80.1
66.9
0.95
0.00
0.0
19 Dec
71.1
64.0
0.14
0.00
0.0
20 Dec
77.0
69.1
0.00
0.00
0.0
21 Dec
79.0
72.0
0.07
0.00
0.0
22 Dec
78.1
72.0
5.48
0.00
0.0
23 Dec
77.0
70.0
0.29
0.00
0.0
24 Dec
75.9
68.0
0.01
0.00
0.0
25 Dec
75.0
66.0
T
0.00
0.0
26 Dec
81.0
71.1
T
0.00
0.0
Past weather Key West
Dec 19
Normal
Average high temperature Av. high temp.
79.3 ºF
76 ºF
Average low temperature Av. low temp.
70.3 ºF
67 ºF
Total precipitation Total precip.
7.66 inch
2.22 inch
Total snowfall Total snowfall
0.00 inch
0 inch
Highest max temperature Highest max temp.
84.0 ºF
-
Lowest max temperature Lowest max temp.
71.1 ºF
-
Highest min temperature Highest min temp.
79.0 ºF
-
Lowest min temperature Lowest min temp.
61.0 ºF
-
Past weather December 2019 incomplete - Missing data
Geo Key West - Florida
Country
United States
State
Florida
County
Monroe
City
Key West
Zip code
33040
Longitude
-81.76 dec. degr.
Latitude
24.56 dec. degr.
Altitude - Elevation
10ft
ICAO
-
IATA
-
Date and Time Key West - Florida
Local Time
03:18 AM
Sunrise
07:12 AM
Sunset
06:01 PM
Day / Night
Night
Timezone
New_York -5:00
Timezone DB
America/New_York
Map of Key West - Florida
Key West weather averages
Annual high temperature
82ºF
Annual low temperature
73ºF
Average annual precip.
39.83 inch
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Station Data
Monthly averages Key West Longitude: -81.7596, Latitude: 24.5561 Average weather Key West, FL - 33040
Monthly: 1981-2010 normals History: 2007-2019
Abbreviations
Average precipitation in : Av. precipitation in Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...