Simi Valley Weather Conditions
Current Temperature Level
Simi Valley Weather Conditions
Current Temperature Level
Feels Like 21°C
Chances of Rain14%
19°14%11 PM
19°15%12 AM18°20%1 AM18°19%2 AM18°16%3 AM18°16%4 AM18°16%5 AM18°20%6 AM18°18%7 AM18°15%8 AM
20°19%9 AM21°13%10 AM
23°3%11 AM25°2%12 PM27°1%1 PM28°1%2 PM28°1%3 PM28°1%4 PM28°1%5 PM27°1%6 PM25°2%7 PM24°3%8 PM20°6%9 PM18°9%It may stay partly cloudy and comfortable.
Last Updated: 2026-08-12 22:30 (Local Time)
270°W
Direction
4.3km/h
Wind Speed
Gust Speed
1.9m/s
Precipitation
Precipitation
0mm
Pressure
1013mb
UV Index
0Low
Today
24
°C
71%Thursday
22
°C69%Friday
21
°C66%Saturday
22
°C52%Sunday
24
°C42%Monday
27
°C34%Tuesday
28
°C35%Wednesday
26
°C49%Thursday
23
°C55%Friday
23
°C55%Sunny
Clear Sky with temperature at 24 °C and humidity will be at 71% with 19.1 km/h winds.34°C / 19°C
Humi.71 %
Prec.0 mm
Sunrise
06:13 AM13hrs 32min
Sunset
07:45 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
20 °C
87 %
0
3.6 kmph / SW
Clear
Feels 22 °C
Cover 13 %
Visibility 10 km
1 AM
Clear
20 °C
87 %
0
1.8 kmph / ENE
ClearFeels 22 °C
Cover 4 %
Visibility 10 km
2 AM
Clear
19 °C
87 %
0
2.2 kmph / SSW
ClearFeels 21 °C
Cover 2 %
Visibility 10 km
3 AM
Clear
19 °C
90 %
0
3.2 kmph / S
ClearFeels 21 °C
Cover 1 %
Visibility 10 km
4 AM
Clear
19 °C
81 %
0
2.5 kmph / S
ClearFeels 21 °C
Cover 3 %
Visibility 10 km
5 AM
Clear
19 °C
81 %
0
2.2 kmph / SSW
ClearFeels 21 °C
Cover 3 %
Visibility 10 km
6 AM
Clear
19 °C
83 %
0
2.2 kmph / S
ClearFeels 21 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
20 °C
85 %
0.2
1.8 kmph / SSW
SunnyFeels 22 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
21 °C
81 %
0.7
1.4 kmph / S
SunnyFeels 23 °C
Cover 5 %
Visibility 10 km
9 AM
Sunny
23 °C
74 %
2.6
3.2 kmph / SSE
SunnyFeels 25 °C
Cover 7 %
Visibility 10 km
10 AM
Sunny
26 °C
59 %
4.9
6.5 kmph / S
SunnyFeels 27 °C
Cover 3 %
Visibility 10 km
11 AM
Sunny
32 °C
49 %
7
8.3 kmph / SSW
SunnyFeels 33 °C
Cover 3 %
Visibility 10 km
12 PM
Sunny
34 °C
42 %
8.8
9.7 kmph / SSW
SunnyFeels 36 °C
Cover 1 %
Visibility 10 km
1 PM
Sunny
32 °C
50 %
9.3
10.8 kmph / SW
SunnyFeels 35 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
31 °C
55 %
7.4
14.8 kmph / SW
SunnyFeels 33 °C
Cover 4 %
Visibility 10 km
3 PM
Sunny
31 °C
53 %
6.1
19.1 kmph / WSW
SunnyFeels 32 °C
Cover 2 %
Visibility 10 km
4 PM
Sunny
31 °C
51 %
3.9
17.6 kmph / WSW
SunnyFeels 33 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
28 °C
57 %
2.2
15.8 kmph / WSW
SunnyFeels 29 °C
Cover 2 %
Visibility 10 km
6 PM
Sunny
27 °C
62 %
0.8
14.4 kmph / WSW
SunnyFeels 29 °C
Cover 2 %
Visibility 10 km
7 PM
Sunny
25 °C
68 %
0.2
11.2 kmph / W
SunnyFeels 27 °C
Cover 2 %
Visibility 10 km
8 PM
Clear
21 °C
74 %
0
9 kmph / W
ClearFeels 22 °C
Cover 4 %
Visibility 10 km
9 PM
Clear
20 °C
81 %
0
7.6 kmph / W
ClearFeels 21 °C
Cover 8 %
Visibility 10 km
10 PM
Partly Cloudy
19 °C
87 %
0
4.3 kmph / W
Partly CloudyFeels 21 °C
Cover 27 %
Visibility 10 km
11 PM
Clear
19 °C
90 %
0
2.2 kmph / WSW
ClearFeels 21 °C
Cover 21 %
Visibility 10 km
39°19°35°18°35°18°32°16°34°16°38°17°36°17°37°19°39°19°36°20°35°19°33°17°29°15°30°14°32°15°32°16°32°17°37°18°34°22°29°18°29°19°
29°19°29°18°29°18°29°19°30°19°31°19°31°19°31°19°31°19°30°19°AugustWeather Overview
No. of days:
Sunny
25
Cloudy
0
Rainy
6
Snowy
0
The monthly weather averages in Simi Valley consist of 25 sunny days, 0 cloudy days, 6 rainy days, and 0 snowy days.
Simi Valley's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
35 °C
Clear
31%
0
7.9 kmph / SSE
2.
North Shore, California
33 °C
Clear
45%
0
16.6 kmph / WNW
3.
Mecca, California
33 °C
Clear
45%
0
16.6 kmph / WNW
4.
Indio, California
32 °C
Clear
36%
0
18 kmph / NW
5.
Calexico, California
32 °C
Clear
36%
0
18.4 kmph / W
6.
Calipatria, California
32 °C
Clear
39%
0
19.1 kmph / WSW
7.
Denton, Texas
32 °C
Clear
45%
0
28.4 kmph / S
8.
Yuma, Arizona
32 °C
Clear
53%
0
11.5 kmph / S
9.
Salton City, California
32 °C
Clear
33%
0
19.8 kmph / W
10.
Tulsa, Oklahoma
32 °C
Clear
41%
0
21.2 kmph / S
Last Updated: 13 Aug 2026, 05:59 AM
City Weather RankingsFAQs About Simi Valley Weather Conditions
1. What is the current temperature in Simi Valley today - 12 August 2026?
1. What is the current temperature in Simi Valley today - 12 August 2026?
The current temperature in Simi Valley is 19°C, with a feels-like temperature of 21°C. Today's forecast shows a high of 34°C and a low of 19°C, giving a 15 degree swing through the day as of 10:30 PM 12 August 2026.
2. What are the current weather parameters in Simi Valley today?
2. What are the current weather parameters in Simi Valley today?
Here is a complete overview of Simi Valley's current weather conditions as of 10:30 PM 12 August 2026: Condition : Partly Cloudy Temperature : 19°C Cool (Feels like 21°C) Humidity : 87% Wind Speed : 4.3 km/h from W (270 degrees), Gust 2 m/s UV Index : 0 (Low Air Pressure : 1013 mb Cloud Cover : 27% Visibility : 10 km Precipitation : 0 mm (6% chance of rain)
3. What is the 10-day weather forecast for Simi Valley from 10:30 PM 12 August 2026?
3. What is the 10-day weather forecast for Simi Valley from 10:30 PM 12 August 2026?
From 10:30 PM 12 August 2026, Simi Valley's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 24°C, Hum. 71% and Sunny condition. Thursday (Aug. 13) : Temp. 22°C, Hum. 69% and Sunny condition. Friday (Aug. 14) : Temp. 21°C, Hum. 66% and Sunny condition. Saturday (Aug. 15) : Temp. 22°C, Hum. 52% and Sunny condition. Sunday (Aug. 16) : Temp. 24°C, Hum. 42% and Sunny condition. Monday (Aug. 17) : Temp. 27°C, Hum. 34% and Sunny condition. Tuesday (Aug. 18) : Temp. 28°C, Hum. 35% and Sunny condition. Wednesday (Aug. 19) : Temp. 26°C, Hum. 49% and Sunny condition. Thursday (Aug. 20) : Temp. 23°C, Hum. 55% and Rain Showers condition. Friday (Aug. 21) : Temp. 23°C, Hum. 55% and Rain condition.
4. Will it rain in Simi Valley today?
4. Will it rain in Simi Valley today?
As of 10:30 PM 12 August 2026, there is a 15% chance of rainfall in Simi Valley later today around 2026-08-12 23:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Simi Valley in August 2026?
5. What is the monthly weather forecast for Simi Valley in August 2026?
August 2026 in Simi Valley is forecast to have 25 sunny days, 6 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 14°C to highs of 39°C.
6. How does the weather in Simi Valley affect air quality?
6. How does the weather in Simi Valley affect air quality?
Weather directly impacts air quality in Simi Valley. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
