Simi Valley Weather Conditions
Current Temperature Level

21 °C

Pleasant

ClearFeels Like 21° CHumidity 75%

53 AQI

PM2.5 : 10PM10 : 33

Air quality index is: Moderate

Last Updated: 2025-08-13 00:00 (Local Time)

Map

Simi Valley

Simi Valley Weather Parameters

Wind Speed

4 km/h

Light breeze

Gust Speed

2 m/s

Direction

179° S

Cloud Cover

0 %

Visibility

16 km

Precipitation

0 mm

Pressure

1008

1009

1010

1011

1012

1013

1014

1015

1016

1017

1018

1019

1013 mb

Moderate

940956

981

1005

Moderate

1013

1030

1046+

UV Index

UV Index0

Low

Suggestions for

TodaySimi Valley

13 Aug.

Umbrella• Optional

Clothing• Layering Must

Driving• Enjoy Driving

Sunscreen• Apply

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Simi Valley 10-Days Weather Forecast

See Monthly

Today

25°C

58 %

Thursday

25°C

52 %

Friday

22°C

62 %

Saturday

21°C

65 %

Sunday

21°C

65 %

Monday

22°C

58 %

Tuesday

24°C

48 %

Wednesday

26°C

37 %

Thursday

27°C

38 %

Friday

28°C

36 %

Today13 Aug

Sunny

Clear Sky with temperature at 25 °C and humidity will be at 58% with 18 km/h winds.

32°C / 18°C

Humi.58 %

Prec.0 mm

Sunrise

06:15 AM

13hrs 29min

Sunset

07:44 PM

Temperature (°C)

12 AMTime11 PM

Time

Condition

Temp

Humidity

Wind Speed & Dir.

12 AM

Clear

21 °C

76 %

3.2 kmph / SSE

Feels 20.7 °C

Cover 3 %

Visibility 10 km

1 AM

Clear

21 °C

75 %

3.6 kmph / S

Feels 20 °C

Cover 0 %

Visibility 16 km

2 AM

Clear

20 °C

83 %

2.5 kmph / SW

Feels 19.5 °C

Cover 3 %

Visibility 10 km

3 AM

Clear

19 °C

85 %

2.2 kmph / SW

Feels 19 °C

Cover 10 %

Visibility 10 km

4 AM

Clear

19 °C

85 %

1.4 kmph / SW

Feels 18.7 °C

Cover 19 %

Visibility 10 km

5 AM

Clear

19 °C

85 %

1.1 kmph / SSW

Feels 18.5 °C

Cover 20 %

Visibility 10 km

6 AM

Clear

19 °C

83 %

0.7 kmph / NNE

Feels 18.7 °C

Cover 20 %

Visibility 10 km

7 AM

Sunny

20 °C

78 %

0.2

1.4 kmph / NNW

Feels 20.4 °C

Cover 18 %

Visibility 10 km

8 AM

Sunny

23 °C

64 %

0.8

2.5 kmph / W

Feels 23.7 °C

Cover 10 %

Visibility 10 km

9 AM

Sunny

25 °C

55 %

2.4

5.4 kmph / WSW

Feels 25.5 °C

Cover 2 %

Visibility 10 km

10 AM

Sunny

28 °C

49 %

4.5

8.6 kmph / WSW

Feels 29.2 °C

Cover 3 %

Visibility 10 km

11 AM

Sunny

30 °C

43 %

6.9

10.8 kmph / WSW

Feels 30.6 °C

Cover 2 %

Visibility 10 km

12 PM

Sunny

31 °C

39 %

8.9

14 kmph / WSW

Feels 31 °C

Cover 2 %

Visibility 10 km

1 PM

Sunny

31 °C

38 %

9.6

16.6 kmph / WSW

Feels 31.1 °C

Cover 2 %

Visibility 10 km

2 PM

Sunny

31 °C

36 %

8.7

18 kmph / WSW

Feels 31.4 °C

Cover 2 %

Visibility 10 km

3 PM

Sunny

32 °C

36 %

6.6

17.3 kmph / WSW

Feels 31.8 °C

Cover 2 %

Visibility 10 km

4 PM

Sunny

32 °C

36 %

4.2

17.6 kmph / WSW

Feels 32.2 °C

Cover 2 %

Visibility 10 km

5 PM

Sunny

30 °C

37 %

2.1

14.4 kmph / W

Feels 30.7 °C

Cover 1 %

Visibility 10 km

6 PM

Sunny

28 °C

45 %

0.5

12.2 kmph / W

Feels 29.1 °C

Cover 1 %

Visibility 10 km

7 PM

Sunny

27 °C

48 %

0.1

8.6 kmph / W

Feels 27.4 °C

Cover 1 %

Visibility 10 km

8 PM

Clear

25 °C

52 %

4.3 kmph / WNW

Feels 26.3 °C

Cover 1 %

Visibility 10 km

9 PM

Clear

24 °C

57 %

0.7 kmph / WNW

Feels 25.7 °C

Cover 1 %

Visibility 10 km

10 PM

Clear

23 °C

59 %

2.9 kmph / SE

Feels 25 °C

Cover 1 %

Visibility 10 km

11 PM

Clear

22 °C

52 %

3.2 kmph / SSE

Feels 23.9 °C

Cover 0 %

Visibility 10 km

Today

25°C

58 %

Thursday

25°C

52 %

Friday

22°C

62 %

Saturday

21°C

65 %

Sunday

21°C

65 %

Monday

22°C

58 %

Tuesday

24°C

48 %

Wednesday

26°C

37 %

Thursday

27°C

38 %

Friday

28°C

36 %

Temp21 °C

ConditionClear

Humidity75 %

Feels20 °C

Cover0 %

Visibility16 km

Wind Speed & Dir.3.6 kmph / S

UV0

Simi Valley 30-Days (August 2025) Weather Forecast

See Hourly

Sun.

Mon.

Tue.

Wed.

Thu.

Fri.

Sat.

1Fri.

32°16 °C

2Sat.

32°16 °C

3Sun.

33°17 °C

4Mon.

30°18 °C

5Tue.

34°18 °C

6Wed.

36°18 °C

7Thu.

38°19 °C

8Fri.

37°21 °C

9Sat.

36°18 °C

10Sun.

34°19 °C

11Mon.

34°19 °C

12Tue.

34°20 °C

13Today

32°18 °C

14Thu.

33°20 °C

15Fri.

32°15 °C

16Sat.

30°15 °C

17Sun.

30°15 °C

18Mon.

32°16 °C

19Tue.

33°16 °C

20Wed.

35°17 °C

21Thu.

37°19 °C

22Fri.

38°19 °C

23Sat.

37°19 °C

24Sun.

38°19 °C

25Mon.

37°19 °C

26Tue.

29°19 °C

27Wed.

30°19 °C

28Thu.

30°20 °C

29Fri.

30°20 °C

30Sat.

30°20 °C

31Sun.

29°19 °C

AugustWeather Overview

No. of days:

Sunny

Cloudy

Rainy

Snowy

The monthly weather averages in Simi Valley consist of 27 sunny days, 1 cloudy days, 3 rainy days, and 0 snowy days.

Simi Valley's Locations Weather Conditions

Locations

Temp

Condition

Humi.

Wind Speed & Direction

Simi Valley Cochran Street

21 °C

Clear

75%

3.6 kmph / S

Stow Street

21 °C

Clear

75%

4 kmph / SE

United States's Hottest Cities - August 2025

Hottest

Coldest

RankCityTemperatureWeather ConditionHumidityUVWind Speed & Dir.

Sun City, United States

39 °C

Partly Cloudy

19%

7.2 kmph / SW

Surprise, United States

39 °C

Partly Cloudy

19%

7.2 kmph / SW

Tempe, United States

38 °C

Partly cloudy

21%

11.9 kmph / ESE

Scottsdale, United States

38 °C

Thundery outbreaks in nearby

21%

11.2 kmph / S

Camp Creek, United States

38 °C

Thundery outbreaks in nearby

21%

9.4 kmph / NNE

Cave Creek, United States

37 °C

Clear

23%

7.6 kmph / NW

Phoenix, United States

37 °C

Cloudy

23%

10.4 kmph / SE

Guadalupe, United States

37 °C

Cloudy

23%

11.9 kmph / SE

Tolleson, United States

37 °C

Cloudy

23%

11.9 kmph / SE

10.

Fountain Hills, United States

37 °C

Thundery outbreaks in nearby

20%

9 kmph / E

Last Updated: 13 Aug 2025, 07:36 AM

City Weather Rankings

Prana sense

Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.

Weather Station

Experience precise, real-time weather monitoring with our Automatic Weather Station, reliable source for accurate meteorological data.

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Simi Valley Weather ConditionsCurrent Temperature Level

Simi Valley Weather Parameters

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Simi Valley 10-Days Weather Forecast

Simi Valley 30-Days (August 2025) Weather Forecast

AugustWeather Overview

No. of days:

Simi Valley's Locations Weather Conditions

United States's Hottest Cities - August 2025

Prana sense

Weather Station

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Simi Valley Weather Conditions
Current Temperature Level