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United States weather

Weather in Sonoma County, California for November 2026

Your guide to Sonoma County weather in November - trends and predictions

    Official Weather Alert ⚠️

  • Coastal Flood Advisory - See hour by hour.

    • Temperatures

  • The forecast for the coming days of November 2026 predicts a temperature of 19.9 °C , which is warmer than usual.

  • In general, the average temperature in Sonoma County at the beginning of November is 19.8 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.9 °C by the end of November.

    • Rain 🌧️

  • Sonoma County experiences moderate rainfall in November, with an average of 7 rainy days and a total precipitation of 291.4 mm.

    • More

  • Is November a good time to visit Sonoma County? check out the best time to travel to Sonoma County page.

  • ✨ Is November a good time to visit Sonoma County? – Ask the AI Weatherman

Average dry days
23
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/7°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Sonoma County Weather November

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

Temperatures trend during November in Sonoma County

See the weather trend as well as the moving average line

November weather in Sonoma County day by day

Click on a date for more information
October December
Date Weather Temperatures Rain UV More
Nov. 1 Overcast
Overcast
 22° /7° 0.6 mm 3.5
Nov. 2 Partly cloudy
Partly cloudy
 21° /8° 0 mm 3.4
Nov. 3 Patchy rain possible
Patchy rain possible
 18° /9° 2.3 mm 3.4
Nov. 4 Mist
Mist
 20° /9° 0 mm 3.3
Nov. 5 Heavy rain
Heavy rain
 19° /10° 30.5 mm 3
Nov. 6 Light rain shower
Light rain shower
 20° /9° 1.2 mm 3.2
Nov. 7 Sunny
Sunny
 24° /9° 0 mm 3.6
Nov. 8 Overcast
Overcast
 25° /9° 0 mm 3.2
Nov. 9 Overcast
Overcast
 24° /10° 0 mm 6
Nov. 10 Sunny
Sunny
 27° /10° 0 mm 7
Nov. 11 Sunny
Sunny
 27° /10° 0 mm 7
Nov. 12 Overcast
Overcast
 22° /11° 0 mm 5
Nov. 13 Patchy rain possible
Patchy rain possible
 19° /11° 0.6 mm 5
Nov. 14 Patchy rain possible
Patchy rain possible
 18° /12° 1 mm 4
Nov. 15 Heavy rain
Heavy rain
 16° /10° 25.7 mm 4
Nov. 16 Patchy rain possible
Patchy rain possible
 14° /8° 0.2 mm 4
Nov. 17 Partly cloudy
Partly cloudy
 14° /7° 0.4 mm 4
Nov. 18 Light rain
Light rain
 14° /9° 2.7 mm 3
Nov. 19 Sunny
Sunny
 17° /7° 0 mm 5
Nov. 20 Sunny
Sunny
 18° /7° 0 mm 5
Nov. 21 Heavy rain
Heavy rain
 16° /7° 35.6 mm 2.5
Nov. 22 Heavy rain
Heavy rain
 16° /8° 51.9 mm 2.5
Nov. 23 Light rain
Light rain
 13° /7° 4.6 mm 2.5
Nov. 24 Sunny
Sunny
 15° /5° 0 mm 2.4
Nov. 25 Light rain
Light rain
 13° /5° 6.6 mm 2.4
Nov. 26 Overcast
Overcast
 15° /5° 0 mm 2.4
Nov. 27 Partly cloudy
Partly cloudy
 16° /5° 0 mm 2.3
Nov. 28 Overcast
Overcast
 13° /4° 0 mm 2.3
Nov. 29 Light drizzle
Light drizzle
 14° /5° 0.9 mm 2.3
Nov. 30 Partly cloudy
Partly cloudy
 17° /5° 0 mm 2.3
Next
Important Notice
Our weather forecast for Sonoma County in November 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 Sonoma County forecast closer to your planned date for the most up-to-date weather information.
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Sonoma County in November - FAQ

What are the expected maximum and minimum temperatures in Sonoma County during November?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Sonoma County during November?
Significant rainfall exceeding 291.4 mm is expected in Sonoma County during November, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Sonoma County during November?
The average wind speed in Sonoma County during November is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

November rainfall patterns in Sonoma County

Explore the daily rainfall trends and prepare for Sonoma Countys November weather 💧
Typically, Sonoma County has 7 rainy days in November with a total of 291.4 mm of rainfall.

UV exposure in Sonoma County during November

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