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January weather forecast in Cornwall

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

	754 mmHg		79%
	4.69 m/s

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

30 December, mon

	753 mmHg		78%
	5 m/s

30 December, Monday. day, -2°; night, -7°; snow

31 December, tue

	754 mmHg		79%
	4.6 m/s

31 December, Tuesday. day, -3°; night, -8°; snow

1 January, wed

	755 mmHg		78%
	4.8 m/s

1 January, Wednesday. day, -3°; night, -7°; snow

2 January, thu

	756 mmHg		76%
	4.8 m/s

2 January, Thursday. day, -4°; night, -8°; snow

3 January, fri

	755 mmHg		77%
	4.9 m/s

3 January, Friday. day, -3°; night, -8°; overcast

4 January, sat

	753 mmHg		79%
	4.9 m/s

4 January, Saturday. day, -1°; night, -8°; rain

5 January, sun

	753 mmHg		78%
	5 m/s

5 January, Sunday. day, -2°; night, -8°; overcast

6 January, mon

	753 mmHg		79%
	4.69 m/s

6 January, Monday. day, -3°; night, -8°; rain

7 January, tue

	754 mmHg		77%
	4.8 m/s

7 January, Tuesday. day, -4°; night, -9°; snow

8 January, wed

	754 mmHg		79%
	4.8 m/s

8 January, Wednesday. day, -4°; night, -10°; partly cloudy

9 January, thu

	753 mmHg		77%
	5.1 m/s

9 January, Thursday. day, -3°; night, -8°; snow

10 January, fri

	754 mmHg		76%
	5.1 m/s

10 January, Friday. day, -2°; night, -8°; partly cloudy

11 January, sat

	755 mmHg		76%
	5.3 m/s

11 January, Saturday. day, -2°; night, -9°; overcast

12 January, sun

	754 mmHg		77%
	4.8 m/s

12 January, Sunday. day, -1°; night, -8°; rain

13 January, mon

	754 mmHg		78%
	5.1 m/s

13 January, Monday. day, -1°; night, -7°; rain

14 January, tue

	757 mmHg		75%
	4.9 m/s

14 January, Tuesday. day, -4°; night, -10°; clear

15 January, wed

	758 mmHg		74%
	4.6 m/s

15 January, Wednesday. day, -6°; night, -12°; clear

16 January, thu

	755 mmHg		76%
	4.9 m/s

16 January, Thursday. day, -4°; night, -11°; snow

17 January, fri

	756 mmHg		74%
	4.9 m/s

17 January, Friday. day, -5°; night, -12°; clear

18 January, sat

	754 mmHg		77%
	4.69 m/s

18 January, Saturday. day, -4°; night, -11°; snow

19 January, sun

	752 mmHg		79%
	4.9 m/s

19 January, Sunday. day, -3°; night, -9°; snow

20 January, mon

	752 mmHg		76%
	5.5 m/s

20 January, Monday. day, -4°; night, -9°; overcast

21 January, tue

	757 mmHg		74%
	4.19 m/s

21 January, Tuesday. day, -7°; night, -13°; clear

22 January, wed

	757 mmHg		75%
	4.69 m/s

22 January, Wednesday. day, -6°; night, -13°; clear

23 January, thu

	755 mmHg		74%
	4.69 m/s

23 January, Thursday. day, -4°; night, -11°; overcast

24 January, fri

	754 mmHg		75%
	4.8 m/s

24 January, Friday. day, -4°; night, -10°; snow

25 January, sat

	754 mmHg		75%
	5.1 m/s

25 January, Saturday. day, -3°; night, -10°; partly cloudy

26 January, sun

	755 mmHg		74%
	4.69 m/s

26 January, Sunday. day, -5°; night, -12°; clear

27 January, mon

	756 mmHg		74%
	5 m/s

27 January, Monday. day, -4°; night, -12°; partly cloudy

28 January, tue

	755 mmHg		72%
	4.8 m/s

28 January, Tuesday. day, -3°; night, -10°; partly cloudy

29 January, wed

	756 mmHg		73%
	4.6 m/s

29 January, Wednesday. day, -4°; night, -11°; partly cloudy

30 January, thu

	755 mmHg		74%
	4.6 m/s

30 January, Thursday. day, -5°; night, -11°; partly cloudy

31 January, fri

	755 mmHg		72%
	4.6 m/s

31 January, Friday. day, -4°; night, -12°; clear

1 February, sat

	755 mmHg		76%
	4.6 m/s

1 February, Saturday. day, -2°; night, -10°; snow

Average data for 10 years

Cornwall January

7

sunny days

12

days with precipitation

13

cloudy days

7 sunny days; 12 days with precipitation; 13 cloudy days;

76

%

air humidity

3.3

m/s

WindSW

80

mm of precipitation

(7% of annual average)

air humidity 76%; 80 millimeters of precipitation (7% of annual average); Wind south-westerly 3.3 Meters per second

Weather graphs for January

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

SW

S

S

S

SW

SW

SW

SW

SW

SW

SW

S

SW

SW

S

S

SW

S

S

SW

SW

S

S

S

SW

S

S

SW

S

S

S

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

Ottawa
Montreal
Colchester
Quebec
Brooklyn
Laval
Lake George
Berlin
Albany

Cities with similar weather in January

Minsk
Vitebsk
Ust-Kamenogorsk
Cholpon-Ata
Atyrau
Baikonur
Orsha
Polotsk
Imatra

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

January in Cornwall is the snowiest and the most freezing month of the year. In January, the weather in Cornwall is typically freezing. Average daily high temperature in January is about 4 degrees below zero. On average, Cornwall has 8 snowy, 8 cloudy, 7 sunny, 7 partly cloudy, and 1 rainy day in January. The snowfalls are usually moderate. January as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Cornwall.

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