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Weather in Oxnard for September 2025

Your guide to Oxnard weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Oxnard at the beginning of September is 22.9 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 20.3 °F by the end of September.

    • Rain 🌧️

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

    • More

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Average dry days
30
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
21°/17°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Oxnard in September average weather

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Partly cloudy
23°
2
Cloudy
23°
3
Cloudy
22°
4
Partly cloudy
22°
5
Cloudy
24°
6
Overcast
23°
7
Partly cloudy
23°
8
Partly cloudy
26°
9
Partly cloudy
26°
10
Overcast
23°
11
Cloudy
22°
12
Cloudy
21°
13
Mist
21°
14
Mist
20°
15
Mist
19°
16
Mist
20°
17
Overcast
20°
18
Mist
19°
19
Mist
19°
20
Mist
18°
21
Patchy rain possible
18°
22
Overcast
19°
23
Mist
21°
24
Mist
20°
25
Mist
20°
26
Cloudy
20°
27
Sunny
22°
28
Partly cloudy
20°
29
Mist
20°
30
Light rain shower
20°
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Temperatures trend during September in Oxnard

See the weather trend as well as the moving average line

September weather day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
Sept. 1 Partly cloudy
Partly cloudy
 23° /18° 0 mm 6
Sept. 2 Cloudy
Cloudy
 23° /18° 0 mm 6
Sept. 3 Cloudy
Cloudy
 22° /18° 0 mm 6
Sept. 4 Partly cloudy
Partly cloudy
 22° /18° 0 mm 6
Sept. 5 Cloudy
Cloudy
 24° /19° 0 mm 6
Sept. 6 Overcast
Overcast
 23° /20° 0 mm 6
Sept. 7 Partly cloudy
Partly cloudy
 23° /19° 0 mm 7
Sept. 8 Partly cloudy
Partly cloudy
 26° /20° 0 mm 7
Sept. 9 Partly cloudy
Partly cloudy
 26° /19° 0 mm 7
Sept. 10 Overcast
Overcast
 23° /18° 0 mm 6
Sept. 11 Cloudy
Cloudy
 22° /18° 0 mm 5
Sept. 12 Cloudy
Cloudy
 21° /17° 0 mm 5
Sept. 13 Mist
Mist
 21° /16° 0 mm 6
Sept. 14 Mist
Mist
 20° /15° 0 mm 5
Sept. 15 Mist
Mist
 19° /15° 0 mm 5
Sept. 16 Mist
Mist
 20° /16° 0 mm 5
Sept. 17 Overcast
Overcast
 20° /15° 0 mm 5
Sept. 18 Mist
Mist
 19° /15° 0 mm 5
Sept. 19 Mist
Mist
 19° /15° 0 mm 5
Sept. 20 Mist
Mist
 18° /15° 0 mm 4
Sept. 21 Patchy rain possible
Patchy rain possible
 18° /14° 0.1 mm 4
Sept. 22 Overcast
Overcast
 19° /14° 0 mm 5
Sept. 23 Mist
Mist
 21° /16° 0 mm 5
Sept. 24 Mist
Mist
 20° /14° 0 mm 6
Sept. 25 Mist
Mist
 20° /14° 0 mm 5
Sept. 26 Cloudy
Cloudy
 20° /14° 0 mm 5
Sept. 27 Sunny
Sunny
 22° /15° 0 mm 5
Sept. 28 Partly cloudy
Partly cloudy
 20° /15° 0 mm 5
Sept. 29 Mist
Mist
 20° /15° 0 mm 6
Sept. 30 Light rain shower
Light rain shower
 20° /16° 0.7 mm 5
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Important Notice
Our weather forecast for Oxnard 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 Oxnard forecast closer to your planned date for the most up-to-date weather information.

Oxnard in September - FAQ

What are the expected maximum and minimum temperatures in Oxnard during September?
During September, expect a variety of temperatures with highs around 21° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Oxnard during September?
Rainfall in Oxnard during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 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 Oxnard during September?
The average wind speed in Oxnard during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Oxnard

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

UV exposure in Oxnard during September

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

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Location coordinates Where is Oxnard?

Get accurate weather forecasts for Oxnard, located at latitude 34.198 and longitude -119.177. Stay updated with localized weather information tailored for Oxnard.

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