easeweather.com
Ventura (CA)
Akron (OH)Albuquerque (NM)Alexandria (VA)Anaheim (CA)Anchorage (AK)Arlington (VA)Atlanta (GA)Atlantic City (NJ)Austin (TX)Baltimore (MD)Baton Rouge (LA)Birmingham (AL)Boston (MA)Brooklyn (NY)Buffalo (NY)Cape Coral (FL)Charlotte (NC)Chattanooga (TN)Chicago (IL)Cincinnati (OH)Cleveland (OH)Colorado Springs (CO)Columbus (OH)Corpus Christi (TX)Dallas (TX)Dayton (OH)Denver (CO)Des Moines (IA)Detroit (MI)El Paso (TX)Fairbanks (AK)Fayetteville (NC)Fort Lauderdale (FL)Fort Wayne (IN)Fort Worth (TX)Gatlinburg (TN)Grand Rapids (MI)Harrisburg (PA)Honolulu (HI)Houston (TX)Huntsville (AL)Indianapolis (IN)Jackson (MS)Jacksonville (FL)Juneau (AK)Kansas City (MO)Ketchikan (AK)Key West (FL)Knoxville (TN)Las Vegas (NV)Lexington (KY)Lincoln (NE)Little Rock (AR)Los Angeles (CA)Louisville (KY)Madison (WI)Manhattan (NY)Memphis (TN)Miami (FL)Milwaukee (WI)Minneapolis (MN)Mobile (AL)Montgomery (AL)Nashville (TN)New Orleans (LA)New York City (NY)Newark (NJ)Oklahoma City (OK)Omaha (NE)Orlando (FL)Philadelphia (PA)Phoenix (AZ)Pittsburgh (PA)Portland (OR)Richmond (VA)Riverside (CA)Sacramento (CA)Salt Lake City (UT)San Antonio (TX)San Diego (CA)San Francisco (CA)San Jose (CA)Savannah (GA)Seattle (WA)Sitka (AK)Skagway (AK)Springfield (MO)St. Louis (MO)St. Petersburg (FL)Tallahassee (FL)Tampa (FL)Toledo (OH)Traverse City (MI)Tulsa (OK)Tyler (TX)Vancouver (WA)
Ventura (CA)
Virginia Beach (VA)WashingtonWichita (KS)Winston-Salem (NC) More Locations
United States weather

Weather in Ventura, California for September 2025

Your guide to Ventura weather in September - trends and predictions

    Official Weather Alert ⚠️

  • Beach Hazards Statement - See hour by hour.

    • Temperatures

  • Until now, September 2025 in Ventura has been nearly identical to the historical average, with a temperature of 23 °F (showing only a slight deviation of -0.5 °F).

  • The forecast for the next days in Ventura predicts temperatures to be around 24 °F, close to the historical average.

  • In general, the average temperature in Ventura at the beginning of September is 25.1 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 22.7 °F by the end of September.

    • Rain 🌧️

  • Precipitation in Ventura during September is a rare event, with an average of fewer than 2 rainy days.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
29
Dry days
Average rainy days
1
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/16°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Ventura Weather September

Move between months or click on a day
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly cloudy
24°
2
Partly cloudy
27°
3
Sunny
31°
4
Partly cloudy
25°
5
Partly cloudy
24°
6
Partly cloudy
22°
7
Partly cloudy
23°
8
Partly cloudy
23°
9
Sunny
24°
10
Sunny
21°
11
Sunny
20°
12
Sunny
21°
13
Partly cloudy
20°
14
Overcast
21°
15
Weather Alert Partly cloudy
23°
16
Weather Alert Partly cloudy
25°
17
Partly cloudy
22°
18
Moderate rain
23°
19
Moderate rain
21°
20
Partly cloudy
23°
21
Sunny
24°
22
Sunny
26°
23
Sunny
25°
24
Sunny
26°
25
Sunny
25°
26
Sunny
23°
27
Sunny
22°
28
Sunny
22°
29
Partly cloudy
20°
30
Partly cloudy
21°

Temperatures trend during September in Ventura

See the weather trend as well as the moving average line

September weather in Ventura day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
Sept. 1 Partly cloudy
Partly cloudy
 24° /18° 0 mm 6
Sept. 2 Partly cloudy
Partly cloudy
 27° /18° 0 mm 7
Sept. 3 Sunny
Sunny
 31° /21° 0 mm 8
Sept. 4 Partly cloudy
Partly cloudy
 25° /19° 0 mm 7
Sept. 5 Partly cloudy
Partly cloudy
 24° /18° 0 mm 6
Sept. 6 Partly cloudy
Partly cloudy
 22° /17° 0 mm 6
Sept. 7 Partly cloudy
Partly cloudy
 23° /17° 0 mm 6
Sept. 8 Partly cloudy
Partly cloudy
 23° /18° 0 mm 6
Sept. 9 Sunny
Sunny
 24° /18° 0 mm 7
Sept. 10 Sunny
Sunny
 21° /16° 0 mm 6
Sept. 11 Sunny
Sunny
 20° /16° 0 mm 6
Sept. 12 Sunny
Sunny
 21° /16° 0 mm 6
Sept. 13 Partly cloudy
Partly cloudy
 20° /16° 0 mm 5
Sept. 14 Overcast
Overcast
 21° /16° 0 mm 5
Sept. 15 Partly cloudy
Partly cloudy
 23° /18° 0 mm 1.8
Sept. 16 Partly cloudy
Partly cloudy
 25° /18° 0 mm 1.9
Sept. 17 Partly cloudy
Partly cloudy
 22° /18° 0 mm 1.5
Sept. 18 Moderate rain
Moderate rain
 23° /19° 14.1 mm 1.5
Sept. 19 Moderate rain
Moderate rain
 21° /19° 11.7 mm 0
Sept. 20 Partly cloudy
Partly cloudy
 23° /19° 0 mm 6
Sept. 21 Sunny
Sunny
 24° /20° 0 mm 6
Sept. 22 Sunny
Sunny
 26° /21° 0 mm 6
Sept. 23 Sunny
Sunny
 25° /21° 0 mm 6
Sept. 24 Sunny
Sunny
 26° /20° 0 mm 6
Sept. 25 Sunny
Sunny
 25° /21° 0 mm 6
Sept. 26 Sunny
Sunny
 23° /20° 0 mm 6
Sept. 27 Sunny
Sunny
 22° /19° 0 mm 6
Sept. 28 Sunny
Sunny
 22° /18° 0 mm 5
Sept. 29 Partly cloudy
Partly cloudy
 20° /15° 0 mm 6
Sept. 30 Partly cloudy
Partly cloudy
 21° /16° 0 mm 6
Next
Important Notice
Our weather forecast for Ventura in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Ventura forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Ventura in September - FAQ

What are the expected maximum and minimum temperatures in Ventura during September?
During September, expect a variety of temperatures with highs around 21° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Ventura during September?
Rainfall in Ventura during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Ventura during September?
The average wind speed in Ventura during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Ventura

Explore the daily rainfall trends and prepare for Venturas September weather 💧

UV exposure in Ventura during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

Quick links

More Ventura weather pages
You are here
Location coordinates Where is Ventura?

Get accurate weather forecasts for Ventura, located at latitude 34.278 and longitude -119.293. Stay updated with localized weather information tailored for Ventura.

Found a mistake?
We appreciate your attention to details. Tell us here.