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January weather forecast in Walnut Creek

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

	758 mmHg		79%
	3.9 m/s		+12

29 December, Sunday. day, 14°; night, 6°; rain

30 December, mon

	758 mmHg		82%
	3.8 m/s		+12

30 December, Monday. day, 14°; night, 6°; rain

31 December, tue

	757 mmHg		78%
	4.19 m/s		+12

31 December, Tuesday. day, 14°; night, 6°; partly cloudy

1 January, wed

	758 mmHg		76%
	4 m/s		+11

1 January, Wednesday. day, 14°; night, 6°; clear

2 January, thu

	758 mmHg		78%
	3.5 m/s		+11

2 January, Thursday. day, 13°; night, 5°; rain

3 January, fri

	758 mmHg		81%
	3.7 m/s		+11

3 January, Friday. day, 13°; night, 5°; overcast

4 January, sat

	758 mmHg		82%
	4 m/s		+11

4 January, Saturday. day, 14°; night, 6°; rain

5 January, sun

	759 mmHg		80%
	3.9 m/s		+11

5 January, Sunday. day, 14°; night, 6°; clear

6 January, mon

	760 mmHg		78%
	3.5 m/s		+11

6 January, Monday. day, 14°; night, 5°; partly cloudy

7 January, tue

	758 mmHg		81%
	3.7 m/s		+11

7 January, Tuesday. day, 14°; night, 5°; overcast

8 January, wed

	758 mmHg		83%
	3.7 m/s		+11

8 January, Wednesday. day, 14°; night, 6°; rain

9 January, thu

	758 mmHg		84%
	4.1 m/s		+11

9 January, Thursday. day, 14°; night, 7°; rain

10 January, fri

	758 mmHg		83%
	4.1 m/s		+11

10 January, Friday. day, 14°; night, 6°; overcast

11 January, sat

	758 mmHg		81%
	4.19 m/s		+11

11 January, Saturday. day, 14°; night, 7°; overcast

12 January, sun

	759 mmHg		81%
	3.5 m/s		+12

12 January, Sunday. day, 14°; night, 6°; overcast

13 January, mon

	760 mmHg		78%
	3.8 m/s		+12

13 January, Monday. day, 14°; night, 6°; partly cloudy

14 January, tue

	760 mmHg		80%
	3.7 m/s		+12

14 January, Tuesday. day, 14°; night, 6°; partly cloudy

15 January, wed

	759 mmHg		79%
	3.5 m/s		+12

15 January, Wednesday. day, 14°; night, 6°; partly cloudy

16 January, thu

	759 mmHg		77%
	4 m/s		+12

16 January, Thursday. day, 14°; night, 6°; clear

17 January, fri

	759 mmHg		78%
	3.7 m/s		+12

17 January, Friday. day, 14°; night, 6°; clear

18 January, sat

	759 mmHg		81%
	3.8 m/s		+12

18 January, Saturday. day, 15°; night, 6°; overcast

19 January, sun

	758 mmHg		79%
	4.19 m/s		+12

19 January, Sunday. day, 14°; night, 6°; partly cloudy

20 January, mon

	757 mmHg		78%
	4.1 m/s		+12

20 January, Monday. day, 14°; night, 6°; clear

21 January, tue

	757 mmHg		77%
	4.1 m/s		+11

21 January, Tuesday. day, 14°; night, 6°; rain

22 January, wed

	757 mmHg		76%
	4.1 m/s		+11

22 January, Wednesday. day, 14°; night, 7°; rain

23 January, thu

	758 mmHg		77%
	3.9 m/s		+11

23 January, Thursday. day, 14°; night, 7°; rain

24 January, fri

	758 mmHg		80%
	3.6 m/s		+11

24 January, Friday. day, 14°; night, 6°; rain

25 January, sat

	758 mmHg		81%
	3.8 m/s		+12

25 January, Saturday. day, 15°; night, 6°; rain

26 January, sun

	758 mmHg		81%
	3.9 m/s		+12

26 January, Sunday. day, 15°; night, 7°; rain

27 January, mon

	759 mmHg		79%
	3.8 m/s		+12

27 January, Monday. day, 15°; night, 7°; partly cloudy

28 January, tue

	760 mmHg		80%
	3.6 m/s		+12

28 January, Tuesday. day, 15°; night, 6°; clear

29 January, wed

	759 mmHg		82%
	3.4 m/s		+12

29 January, Wednesday. day, 15°; night, 6°; partly cloudy

30 January, thu

	759 mmHg		79%
	3.6 m/s		+12

30 January, Thursday. day, 15°; night, 6°; partly cloudy

31 January, fri

	758 mmHg		78%
	3.5 m/s		+12

31 January, Friday. day, 15°; night, 7°; partly cloudy

1 February, sat

	758 mmHg		78%
	3.9 m/s		+12

1 February, Saturday. day, 16°; night, 6°; partly cloudy

Average data for 10 years

Walnut Creek January

6

sunny days

10

days with precipitation

11

cloudy days

6 sunny days; 10 days with precipitation; 11 cloudy days;

80

%

air humidity

2.2

m/s

WindS

108

mm of precipitation

(20% of annual average)

+12

°C

Water temperature

air humidity 80%; 108 millimeters of precipitation (20% of annual average); Wind southerly 2.2 Meters per second; Water temperature +12°

Weather graphs for January

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

S

SE

SE

SE

S

SE

S

SE

S

SE

S

SE

SE

SE

S

SE

SE

SE

S

S

S

S

SE

SE

S

S

S

S

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

San Francisco
Sacramento
San Jose
Washington
Oakland
Monterey
Palo Alto
Fremont
Santa Cruz

Cities with similar weather in January

Alanya
Side
Barcelona
Tunis
Belek
Marmaris
Paphos
Athens
Lisbon

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

January in Walnut Creek is the rainiest, the cloudiest, and the coldest month of the year. In January, the weather in Walnut Creek is typically warm. Average daily high temperature in January is about 14 degrees above zero. On average, Walnut Creek has 10 rainy, 9 partly cloudy, 6 sunny, and 6 cloudy days in January. The rains are usually heavy. January as well as December is considered the most uncomfortable time to visit Walnut Creek.

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