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January weather forecast in Hyannis

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

	760 mmHg		72%
	7.7 m/s		+7

29 December, Sunday. day, 5°; night, 1°; partly cloudy

30 December, mon

	758 mmHg		72%
	8.1 m/s		+8

30 December, Monday. day, 5°; night, 1°; clear

31 December, tue

	760 mmHg		73%
	7.4 m/s		+8

31 December, Tuesday. day, 4°; night, 0°; overcast

1 January, wed

	761 mmHg		72%
	7.7 m/s		+7

1 January, Wednesday. day, 4°; night, 0°; clear

2 January, thu

	761 mmHg		73%
	7.4 m/s		+7

2 January, Thursday. day, 4°; night, 0°; partly cloudy

3 January, fri

	760 mmHg		74%
	8.39 m/s		+7

3 January, Friday. day, 4°; night, 0°; rain

4 January, sat

	758 mmHg		76%
	8.2 m/s		+7

4 January, Saturday. day, 5°; night, 1°; rain

5 January, sun

	759 mmHg		72%
	7.8 m/s		+7

5 January, Sunday. day, 4°; night, 0°; partly cloudy

6 January, mon

	759 mmHg		74%
	7.1 m/s		+6

6 January, Monday. day, 4°; night, 0°; overcast

7 January, tue

	758 mmHg		72%
	8.1 m/s		+6

7 January, Tuesday. day, 4°; night, 0°; rain

8 January, wed

	759 mmHg		72%
	7.9 m/s		+6

8 January, Wednesday. day, 3°; night, -1°; rain

9 January, thu

	760 mmHg		73%
	8.39 m/s		+6

9 January, Thursday. day, 3°; night, 0°; clear

10 January, fri

	760 mmHg		70%
	8.2 m/s		+6

10 January, Friday. day, 4°; night, 0°; clear

11 January, sat

	762 mmHg		69%
	7.9 m/s		+6

11 January, Saturday. day, 4°; night, 0°; clear

12 January, sun

	761 mmHg		73%
	8.5 m/s		+6

12 January, Sunday. day, 5°; night, 1°; rain

13 January, mon

	760 mmHg		76%
	8.89 m/s		+6

13 January, Monday. day, 6°; night, 1°; rain

14 January, tue

	761 mmHg		74%
	8.39 m/s		+6

14 January, Tuesday. day, 4°; night, 0°; overcast

15 January, wed

	762 mmHg		74%
	7.6 m/s		+6

15 January, Wednesday. day, 3°; night, -1°; overcast

16 January, thu

	760 mmHg		75%
	8.5 m/s		+6

16 January, Thursday. day, 3°; night, -1°; rain

17 January, fri

	760 mmHg		71%
	8.2 m/s		+6

17 January, Friday. day, 3°; night, -1°; clear

18 January, sat

	760 mmHg		73%
	8.39 m/s		+6

18 January, Saturday. day, 3°; night, -1°; rain

19 January, sun

	758 mmHg		74%
	8 m/s		+6

19 January, Sunday. day, 3°; night, 0°; overcast

20 January, mon

	756 mmHg		72%
	8.2 m/s		+6

20 January, Monday. day, 3°; night, 0°; rain

21 January, tue

	760 mmHg		67%
	8 m/s		+6

21 January, Tuesday. day, 1°; night, -2°; clear

22 January, wed

	763 mmHg		67%
	7.5 m/s		+5

22 January, Wednesday. day, 1°; night, -3°; clear

23 January, thu

	761 mmHg		72%
	8.39 m/s		+5

23 January, Thursday. day, 2°; night, -1°; snow

24 January, fri

	759 mmHg		74%
	8.6 m/s		+5

24 January, Friday. day, 2°; night, -1°; rain

25 January, sat

	758 mmHg		69%
	8.3 m/s		+5

25 January, Saturday. day, 3°; night, -1°; rain

26 January, sun

	760 mmHg		67%
	7.8 m/s		+5

26 January, Sunday. day, 2°; night, -1°; clear

27 January, mon

	761 mmHg		69%
	8.2 m/s		+5

27 January, Monday. day, 3°; night, -1°; partly cloudy

28 January, tue

	760 mmHg		69%
	8.3 m/s		+5

28 January, Tuesday. day, 3°; night, -1°; overcast

29 January, wed

	760 mmHg		69%
	7.7 m/s		+5

29 January, Wednesday. day, 2°; night, -1°; clear

30 January, thu

	760 mmHg		70%
	7.4 m/s		+5

30 January, Thursday. day, 2°; night, -1°; partly cloudy

31 January, fri

	761 mmHg		70%
	7.5 m/s		+4

31 January, Friday. day, 2°; night, -1°; partly cloudy

1 February, sat

	762 mmHg		70%
	7.3 m/s		+4

1 February, Saturday. day, 3°; night, -1°; partly cloudy

Average data for 10 years

Hyannis January

9

sunny days

12

days with precipitation

9

cloudy days

9 sunny days; 12 days with precipitation; 9 cloudy days;

72

%

air humidity

5.7

m/s

WindSW

110

mm of precipitation

(10% of annual average)

+6

°C

Water temperature

air humidity 72%; 110 millimeters of precipitation (10% of annual average); Wind south-westerly 5.7 Meters per second; Water temperature +6°

Weather graphs for January

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

W

SW

SW

SW

SW

SW

SW

SW

SW

W

SW

SW

SW

SW

SW

SW

SW

SW

SW

W

W

SW

SW

SW

W

SW

SW

SW

SW

SW

SW

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

New York
Boston
Islandia
Jamaica
Lake George
Weehawken
Portland
Brookhaven
Greenwich

Cities with similar weather in January

New York
Stockholm
Bellingshausen Station
Reykyavik
Oslo
Aktau
Palanga
Copenhagen
Gdansk

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

January in Hyannis is the snowiest, the windiest, and the coldest month of the year. In January, the weather in Hyannis is typically cold. Average daily high temperature in January is about 3 degrees above zero. On average, Hyannis has 9 sunny, 8 partly cloudy, 7 rainy, 6 cloudy, and 1 snowy day in January. The rains are usually heavy. January as well as February, March, April, and November is considered the most uncomfortable time to visit Hyannis.

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