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January weather forecast in San Luis Obispo

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

	736 mmHg		74%
	4.19 m/s		+14

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

30 December, mon

	736 mmHg		76%
	4 m/s		+14

30 December, Monday. day, 15°; night, 6°; rain

31 December, tue

	736 mmHg		77%
	4.1 m/s		+14

31 December, Tuesday. day, 14°; night, 7°; partly cloudy

1 January, wed

	736 mmHg		76%
	3.7 m/s		+14

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

2 January, thu

	736 mmHg		75%
	3.8 m/s		+14

2 January, Thursday. day, 14°; night, 6°; rain

3 January, fri

	736 mmHg		75%
	3.8 m/s		+14

3 January, Friday. day, 15°; night, 6°; rain

4 January, sat

	737 mmHg		76%
	4 m/s		+14

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

5 January, sun

	737 mmHg		77%
	4.4 m/s		+14

5 January, Sunday. day, 15°; night, 6°; clear

6 January, mon

	738 mmHg		74%
	3.4 m/s		+14

6 January, Monday. day, 15°; night, 6°; clear

7 January, tue

	737 mmHg		75%
	4.1 m/s		+14

7 January, Tuesday. day, 15°; night, 6°; partly cloudy

8 January, wed

	736 mmHg		76%
	3.7 m/s		+14

8 January, Wednesday. day, 15°; night, 7°; overcast

9 January, thu

	736 mmHg		80%
	4.4 m/s		+14

9 January, Thursday. day, 15°; night, 7°; rain

10 January, fri

	737 mmHg		80%
	4.1 m/s		+15

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

11 January, sat

	737 mmHg		79%
	4 m/s		+15

11 January, Saturday. day, 15°; night, 7°; partly cloudy

12 January, sun

	737 mmHg		78%
	3.6 m/s		+15

12 January, Sunday. day, 15°; night, 6°; partly cloudy

13 January, mon

	738 mmHg		75%
	3.5 m/s		+14

13 January, Monday. day, 15°; night, 6°; clear

14 January, tue

	738 mmHg		76%
	3.5 m/s		+15

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

15 January, wed

	737 mmHg		75%
	3.7 m/s		+14

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

16 January, thu

	737 mmHg		74%
	4 m/s		+14

16 January, Thursday. day, 15°; night, 6°; clear

17 January, fri

	737 mmHg		74%
	3.7 m/s		+14

17 January, Friday. day, 15°; night, 6°; clear

18 January, sat

	738 mmHg		76%
	3.6 m/s		+14

18 January, Saturday. day, 16°; night, 6°; partly cloudy

19 January, sun

	737 mmHg		75%
	4 m/s		+14

19 January, Sunday. day, 16°; night, 6°; clear

20 January, mon

	736 mmHg		75%
	4.19 m/s		+14

20 January, Monday. day, 15°; night, 7°; clear

21 January, tue

	736 mmHg		76%
	3.7 m/s		+14

21 January, Tuesday. day, 15°; night, 6°; rain

22 January, wed

	736 mmHg		77%
	4.1 m/s		+13

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

23 January, thu

	736 mmHg		77%
	4.19 m/s		+13

23 January, Thursday. day, 15°; night, 6°; rain

24 January, fri

	737 mmHg		79%
	3.6 m/s		+13

24 January, Friday. day, 15°; night, 6°; rain

25 January, sat

	736 mmHg		78%
	4 m/s		+13

25 January, Saturday. day, 15°; night, 7°; partly cloudy

26 January, sun

	737 mmHg		77%
	4 m/s		+14

26 January, Sunday. day, 15°; night, 7°; partly cloudy

27 January, mon

	738 mmHg		78%
	3.7 m/s		+14

27 January, Monday. day, 15°; night, 7°; overcast

28 January, tue

	738 mmHg		77%
	3.9 m/s		+14

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

29 January, wed

	738 mmHg		76%
	3.5 m/s		+14

29 January, Wednesday. day, 16°; night, 6°; clear

30 January, thu

	737 mmHg		77%
	3.7 m/s		+14

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

31 January, fri

	736 mmHg		77%
	4 m/s		+14

31 January, Friday. day, 15°; night, 6°; clear

1 February, sat

	736 mmHg		75%
	4 m/s		+14

1 February, Saturday. day, 16°; night, 6°; clear

Average data for 10 years

San Luis Obispo January

13

sunny days

7

days with precipitation

7

cloudy days

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

77

%

air humidity

2.4

m/s

WindSE

92

mm of precipitation

(24% of annual average)

+14

°C

Water temperature

air humidity 77%; 92 millimeters of precipitation (24% of annual average); Wind south-easterly 2.4 Meters per second; Water temperature +14°

Weather graphs for January

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

E

SE

SE

E

SE

E

SE

SE

SE

SE

SE

SE

E

E

E

E

E

E

SE

SE

SE

SE

SE

SE

SE

SE

SE

E

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

Los Angeles
San Francisco
Sacramento
Oakland
Santa Monica
Beverly Hills
Monterey
San Jose
Santa Barbara

Cities with similar weather in January

Alanya
Side
Ayia Napa
Larnaca
Tel Aviv
Paphos
Lisbon
Jerba
Limassol

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

January in San Luis Obispo is the rainiest month of the year. In January, the weather in San Luis Obispo is typically warm. Average daily high temperature in January is about 15 degrees above zero. On average, San Luis Obispo has 13 sunny, 8 partly cloudy, 7 rainy, and 3 cloudy days in January. The rains are usually heavy. January as well as February, March, and December is considered the most uncomfortable time to visit San Luis Obispo.

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