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January 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

29 December, sun

	764 mmHg		79%
	7.8 m/s		+25

29 December, Sunday. day, 22°; night, 21°; clear

30 December, mon

	764 mmHg		79%
	7.5 m/s		+25

30 December, Monday. day, 22°; night, 21°; partly cloudy

31 December, tue

	765 mmHg		79%
	6.9 m/s		+25

31 December, Tuesday. day, 22°; night, 21°; clear

1 January, wed

	765 mmHg		81%
	7.7 m/s		+25

1 January, Wednesday. day, 23°; night, 21°; clear

2 January, thu

	765 mmHg		82%
	7.5 m/s		+25

2 January, Thursday. day, 23°; night, 21°; partly cloudy

3 January, fri

	764 mmHg		82%
	8 m/s		+25

3 January, Friday. day, 22°; night, 21°; rain

4 January, sat

	765 mmHg		80%
	8.2 m/s		+25

4 January, Saturday. day, 22°; night, 20°; rain

5 January, sun

	765 mmHg		78%
	7.8 m/s		+25

5 January, Sunday. day, 21°; night, 20°; clear

6 January, mon

	764 mmHg		77%
	8.1 m/s		+25

6 January, Monday. day, 22°; night, 20°; clear

7 January, tue

	764 mmHg		78%
	8.3 m/s		+25

7 January, Tuesday. day, 22°; night, 20°; clear

8 January, wed

	765 mmHg		76%
	8.3 m/s		+25

8 January, Wednesday. day, 21°; night, 20°; partly cloudy

9 January, thu

	765 mmHg		77%
	8.2 m/s		+25

9 January, Thursday. day, 22°; night, 20°; partly cloudy

10 January, fri

	765 mmHg		77%
	8.39 m/s		+25

10 January, Friday. day, 21°; night, 20°; partly cloudy

11 January, sat

	765 mmHg		77%
	7.7 m/s		+25

11 January, Saturday. day, 21°; night, 20°; clear

12 January, sun

	765 mmHg		80%
	7.9 m/s		+25

12 January, Sunday. day, 22°; night, 20°; rain

13 January, mon

	765 mmHg		80%
	8.2 m/s		+24

13 January, Monday. day, 22°; night, 21°; rain

14 January, tue

	765 mmHg		78%
	9.1 m/s		+24

14 January, Tuesday. day, 21°; night, 20°; rain

15 January, wed

	765 mmHg		75%
	8.7 m/s		+24

15 January, Wednesday. day, 21°; night, 20°; overcast

16 January, thu

	764 mmHg		77%
	8.5 m/s		+24

16 January, Thursday. day, 21°; night, 20°; clear

17 January, fri

	765 mmHg		76%
	8.6 m/s		+24

17 January, Friday. day, 21°; night, 20°; clear

18 January, sat

	765 mmHg		77%
	7.7 m/s		+24

18 January, Saturday. day, 21°; night, 19°; clear

19 January, sun

	765 mmHg		78%
	7 m/s		+24

19 January, Sunday. day, 21°; night, 19°; clear

20 January, mon

	764 mmHg		78%
	7.3 m/s		+24

20 January, Monday. day, 21°; night, 20°; partly cloudy

21 January, tue

	765 mmHg		77%
	7.7 m/s		+24

21 January, Tuesday. day, 21°; night, 19°; overcast

22 January, wed

	764 mmHg		79%
	8.39 m/s		+24

22 January, Wednesday. day, 21°; night, 20°; partly cloudy

23 January, thu

	764 mmHg		79%
	8.6 m/s		+24

23 January, Thursday. day, 21°; night, 20°; clear

24 January, fri

	764 mmHg		79%
	8.6 m/s		+24

24 January, Friday. day, 21°; night, 20°; clear

25 January, sat

	764 mmHg		76%
	8.2 m/s		+24

25 January, Saturday. day, 21°; night, 19°; clear

26 January, sun

	765 mmHg		76%
	8.1 m/s		+24

26 January, Sunday. day, 21°; night, 20°; clear

27 January, mon

	765 mmHg		77%
	7.9 m/s		+24

27 January, Monday. day, 21°; night, 20°; partly cloudy

28 January, tue

	765 mmHg		79%
	8.8 m/s		+24

28 January, Tuesday. day, 21°; night, 20°; clear

29 January, wed

	765 mmHg		76%
	8.2 m/s		+24

29 January, Wednesday. day, 21°; night, 20°; partly cloudy

30 January, thu

	764 mmHg		77%
	7.6 m/s		+24

30 January, Thursday. day, 21°; night, 20°; partly cloudy

31 January, fri

	764 mmHg		77%
	7.4 m/s		+24

31 January, Friday. day, 21°; night, 20°; clear

1 February, sat

	764 mmHg		78%
	7.7 m/s		+24

1 February, Saturday. day, 21°; night, 20°; clear

Average data for 10 years

Key West January

15

sunny days

5

days with precipitation

4

cloudy days

15 sunny days; 5 days with precipitation; 4 cloudy days;

78

%

air humidity

6.2

m/s

WindSE

34

mm of precipitation

(4% of annual average)

+24

°C

Water temperature

air humidity 78%; 34 millimeters of precipitation (4% of annual average); Wind south-easterly 6.2 Meters per second; Water temperature +24°

Weather graphs for January

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

E

SE

SE

SE

SE

SE

SE

SE

SE

SE

E

E

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Varadero
Havana
Miami
Cayo Coco
Tampa
Cayo Guillermo
Miami Beach
Madeira Beach
Sarasota

Cities with similar weather in January

Dubai
Nha Trang
Sanya
Sharjah
Abu Dhabi
Sydney
Ras al-Khaimah
Fudjeyra
Auckland

The weather forecast for January 2025 is based on historical data from the past 10 years.

January in Key West is the coldest month of the year. In January, the weather in Key West is typically warm. Average daily high temperature in January is about 21 degrees above zero. On average, Key West has 15 sunny, 9 partly cloudy, 5 rainy, and 2 cloudy days in January. The rains are usually light. January as well as February, March, April, and December is considered the most comfortable time to visit Key West.

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