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March weather forecast in Simi Valley

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

23 February, sun

	704 mmHg		64%
	3.5 m/s		+15

23 February, Sunday. day, 15°; night, 4°; rain

24 February, mon

	705 mmHg		60%
	3.6 m/s		+15

24 February, Monday. day, 15°; night, 3°; clear

25 February, tue

	705 mmHg		61%
	3.5 m/s		+15

25 February, Tuesday. day, 15°; night, 4°; clear

26 February, wed

	704 mmHg		60%
	3.5 m/s		+16

26 February, Wednesday. day, 15°; night, 4°; partly cloudy

27 February, thu

	704 mmHg		65%
	3.5 m/s		+15

27 February, Thursday. day, 15°; night, 5°; rain

28 February, fri

	704 mmHg		65%
	3.3 m/s		+16

28 February, Friday. day, 15°; night, 4°; partly cloudy

1 March, sat

	705 mmHg		66%
	3.4 m/s		+15

1 March, Saturday. day, 15°; night, 5°; partly cloudy

2 March, sun

	705 mmHg		62%
	3.9 m/s		+15

2 March, Sunday. day, 15°; night, 5°; partly cloudy

3 March, mon

	704 mmHg		62%
	3.6 m/s		+15

3 March, Monday. day, 16°; night, 5°; rain

4 March, tue

	704 mmHg		65%
	3.6 m/s		+15

4 March, Tuesday. day, 16°; night, 5°; rain

5 March, wed

	704 mmHg		62%
	3.5 m/s		+15

5 March, Wednesday. day, 16°; night, 5°; rain

6 March, thu

	704 mmHg		62%
	3.4 m/s		+15

6 March, Thursday. day, 16°; night, 6°; rain

7 March, fri

	704 mmHg		63%
	3.5 m/s		+15

7 March, Friday. day, 16°; night, 5°; rain

8 March, sat

	705 mmHg		60%
	3.4 m/s		+15

8 March, Saturday. day, 17°; night, 5°; clear

9 March, sun

	705 mmHg		56%
	3.4 m/s		+15

9 March, Sunday. day, 18°; night, 5°; partly cloudy

10 March, mon

	705 mmHg		58%
	3.6 m/s		+16

10 March, Monday. day, 18°; night, 6°; partly cloudy

11 March, tue

	704 mmHg		62%
	3.6 m/s		+16

11 March, Tuesday. day, 18°; night, 6°; rain

12 March, wed

	705 mmHg		61%
	3.3 m/s		+16

12 March, Wednesday. day, 19°; night, 6°; clear

13 March, thu

	705 mmHg		62%
	3.3 m/s		+16

13 March, Thursday. day, 19°; night, 7°; clear

14 March, fri

	705 mmHg		58%
	3.7 m/s		+16

14 March, Friday. day, 19°; night, 7°; clear

15 March, sat

	705 mmHg		60%
	3.5 m/s		+16

15 March, Saturday. day, 19°; night, 7°; clear

16 March, sun

	704 mmHg		60%
	3.3 m/s		+16

16 March, Sunday. day, 19°; night, 7°; clear

17 March, mon

	704 mmHg		58%
	3.4 m/s		+16

17 March, Monday. day, 19°; night, 6°; clear

18 March, tue

	704 mmHg		57%
	3.2 m/s		+16

18 March, Tuesday. day, 19°; night, 6°; clear

19 March, wed

	704 mmHg		57%
	3.1 m/s		+16

19 March, Wednesday. day, 19°; night, 7°; clear

20 March, thu

	704 mmHg		63%
	3.5 m/s		+16

20 March, Thursday. day, 18°; night, 8°; overcast

21 March, fri

	704 mmHg		65%
	3.5 m/s		+16

21 March, Friday. day, 18°; night, 7°; overcast

22 March, sat

	704 mmHg		64%
	3.6 m/s		+16

22 March, Saturday. day, 18°; night, 7°; partly cloudy

23 March, sun

	704 mmHg		64%
	3.7 m/s		+16

23 March, Sunday. day, 17°; night, 7°; rain

24 March, mon

	704 mmHg		61%
	3.3 m/s		+16

24 March, Monday. day, 18°; night, 6°; clear

25 March, tue

	704 mmHg		61%
	3.4 m/s		+16

25 March, Tuesday. day, 18°; night, 6°; clear

26 March, wed

	704 mmHg		60%
	3.5 m/s		+16

26 March, Wednesday. day, 18°; night, 6°; clear

27 March, thu

	704 mmHg		57%
	3.9 m/s		+17

27 March, Thursday. day, 18°; night, 6°; clear

28 March, fri

	704 mmHg		58%
	3.7 m/s		+16

28 March, Friday. day, 18°; night, 6°; clear

29 March, sat

	704 mmHg		56%
	3.7 m/s		+16

29 March, Saturday. day, 19°; night, 6°; clear

30 March, sun

	704 mmHg		55%
	3.7 m/s		+16

30 March, Sunday. day, 20°; night, 7°; clear

31 March, mon

	704 mmHg		57%
	3.7 m/s		+16

31 March, Monday. day, 19°; night, 7°; clear

1 April, tue

	703 mmHg		57%
	3.5 m/s		+16

1 April, Tuesday. day, 19°; night, 7°; rain

2 April, wed

	703 mmHg		58%
	3.6 m/s		+16

2 April, Wednesday. day, 19°; night, 7°; clear

3 April, thu

	704 mmHg		62%
	3.5 m/s		+16

3 April, Thursday. day, 18°; night, 7°; partly cloudy

4 April, fri

	704 mmHg		58%
	3.8 m/s		+16

4 April, Friday. day, 18°; night, 7°; partly cloudy

5 April, sat

	704 mmHg		60%
	3.8 m/s		+16

5 April, Saturday. day, 18°; night, 7°; overcast

Average data for 10 years

Simi Valley March

17

sunny days

7

days with precipitation

4

cloudy days

17 sunny days; 7 days with precipitation; 4 cloudy days;

60

%

air humidity

1.9

m/s

WindSW

62

mm of precipitation

(16% of annual average)

+16

°C

Water temperature

air humidity 60%; 62 millimeters of precipitation (16% of annual average); Wind south-westerly 1.9 Meters per second; Water temperature +16°

Weather graphs for March

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

S

S

S

SW

SW

S

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

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

Los Angeles
San Diego
Santa Monica
Beverly Hills
Monterey
Mexicali
Santa Barbara
Glendale
San Luis Obispo

Cities with similar weather in March

Alanya
Side
Ayia Napa
Larnaca
Nicosia
Protaras
Jerusalem
Haifa
Las Vegas

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

In March, the weather in Simi Valley is typically warm. Average daily high temperature in March is about 18 degrees above zero. On average, Simi Valley has 17 sunny, 7 rainy, 5 partly cloudy, and 2 cloudy days in March. The rains are usually heavy.

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