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Weather in Santa Barbara County, California for October 2025

Your guide to Santa Barbara County weather in October - trends and predictions

    Official Weather Alert ⚠️

  • High Surf Advisory - See hour by hour.

    • Temperatures

  • Until now, October 2025 in Santa Barbara County is slightly cooler than the historical average by -1 °F.

  • Expect cooler weather in the next days in Santa Barbara County with the forecast suggesting a temperature of 26.1 °F, lower than the historical average.

  • In general, the average temperature in Santa Barbara County at the beginning of October is 23.7 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 26.7 °F by the end of October.

    • Rain 🌧️

  • Precipitation in Santa Barbara County during October 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
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
23°/15°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
58 %
Avg humidity

Santa Barbara County Weather October

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

Temperatures trend during October in Santa Barbara County

See the weather trend as well as the moving average line

October weather in Santa Barbara County day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
Oct. 1 Partly cloudy
Partly cloudy
 23° /16° 0 mm 7
Oct. 2 Partly cloudy
Partly cloudy
 25° /16° 0 mm 6
Oct. 3 Partly cloudy
Partly cloudy
 26° /17° 0 mm 7
Oct. 4 Partly cloudy
Partly cloudy
 25° /15° 0 mm 7
Oct. 5 Partly cloudy
Partly cloudy
 22° /16° 0 mm 6
Oct. 6 Partly cloudy
Partly cloudy
 22° /15° 0 mm 6
Oct. 7 Sunny
Sunny
 23° /15° 0 mm 6
Oct. 8 Partly cloudy
Partly cloudy
 21° /13° 0 mm 5
Oct. 9 Sunny
Sunny
 23° /15° 0 mm 6
Oct. 10 Sunny
Sunny
 25° /16° 0 mm 7
Oct. 11 Overcast
Overcast
 25° /15° 0 mm 6
Oct. 12 Sunny
Sunny
 26° /14° 0 mm 7
Oct. 13 Sunny
Sunny
 20° /15° 0 mm 6
Oct. 14 Partly cloudy
Partly cloudy
 18° /13° 10.3 mm 5
Oct. 15 Patchy rain possible
Patchy rain possible
 21° /13° 0.1 mm 5
Oct. 16 Patchy rain possible
Patchy rain possible
 22° /13° 0.2 mm 5
Oct. 17 Cloudy
Cloudy
 23° /14° 0 mm 6
Oct. 18 Sunny
Sunny
 22° /14° 0 mm 6
Oct. 19 Sunny
Sunny
 22° /13° 0 mm 6
Oct. 20 Sunny
Sunny
 22° /13° 0 mm 6
Oct. 21 Cloudy
Cloudy
 21° /14° 0 mm 6
Oct. 22 Sunny
Sunny
 24° /13° 0 mm 7
Oct. 23 Sunny
Sunny
 24° /15° 0 mm 6
Oct. 24 Cloudy
Cloudy
 22° /16° 0 mm 6
Oct. 25 Partly cloudy
Partly cloudy
 22° /13° 0 mm 1
Oct. 26 Sunny
Sunny
 29° /17° 0 mm 1
Oct. 27 Sunny
Sunny
 26° /18° 0 mm 1.1
Oct. 28 Sunny
Sunny
 27° /16° 0 mm 1.1
Oct. 29 Sunny
Sunny
 28° /18° 0 mm 0
Oct. 30 Sunny
Sunny
 27° /16° 0 mm 6
Oct. 31 Sunny
Sunny
 28° /18° 0 mm 6
Next
Important Notice
Our weather forecast for Santa Barbara County in October 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 Santa Barbara County forecast closer to your planned date for the most up-to-date weather information.
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Santa Barbara County in October - FAQ

What are the expected maximum and minimum temperatures in Santa Barbara County during October?
During October, expect a variety of temperatures with highs around 23° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Santa Barbara County during October?
Rainfall in Santa Barbara County during October 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 Santa Barbara County during October?
The average wind speed in Santa Barbara County during October is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Santa Barbara County

Explore the daily rainfall trends and prepare for Santa Barbara Countys October weather 💧

UV exposure in Santa Barbara County during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Location coordinates Where is Santa Barbara County?

Get accurate weather forecasts for Santa Barbara County, located at latitude 34.421 and longitude -119.698. Stay updated with localized weather information tailored for Santa Barbara County.

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