November weather forecastSonoma, CA
November
Weather in November
As Sonoma rolls into November, it becomes evident that winter is on the horizon. The transitionary character of the weather unfolds further as temperatures decline considerably from the previous month. An increase in the number of rainy days testifies to the deepening autumnal characteristics. While the sunshine duration is noticeably reduced from October, Sonoma receives a considerable amount of daylight. November flags the entry of Sonoma into the cool season, as temperatures, sunshine hours, and daylight hours continue to fall.Temperature
Sonoma's November weather features a mild decline in high-temperatures, reducing from an agreeable 73.2°F (22.9°C) in October to a comfortable 63.3°F (17.4°C). The nighttime temperature dips to a frosty 46°F (7.8°C) on average during November.Humidity
In November, the average relative humidity in Sonoma is 68%.Rainfall
In Sonoma, in November, during 6.5 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. In Sonoma, during the entire year, the rain falls for 73.3 days and collects up to 15.47" (393mm) of precipitation.Daylight
In Sonoma, the average length of the day in November is 10h and 7min.On the first day of the month, sunrise is at 7:36 am and sunset at 6:09 pm PDT. On the last day of November, sunrise is at 7:07 am and sunset at 4:50 pm PST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from PDT to PST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from PST to PDT.
Sunshine
In November, the average sunshine is 6.3h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: An average UV index of 3 in November transforms into this advice:
Undertake precautions - It is suggested to shield oneself from sunburn. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
Sonoma, CA
- Average high temperature in November: 63.3°F
The warmest month (with the highest average high temperature) is August (82.9°F).
The month with the lowest average high temperature is December (55°F).
- Average low temperature in November: 46°F
The month with the highest average low temperature is August (54.9°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).
Average pressure in November
Sonoma, CA
- Average pressure in November: 30.07"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in November
Sonoma, CA
- Average wind speed in November: 4.4mph
The windiest month (with the highest average wind speed) is May (6.2mph).
The calmest month (with the lowest average wind speed) is November (4.4mph).
Average humidity in November
Sonoma, CA
- Average humidity in November: 68%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (59%).
Average rainfall in November
Sonoma, CA
- Average rainfall in November: 1.38"
The wettest month (with the highest rainfall) is February (3.43").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in November
Sonoma, CA
- Average rainfall days in November: 6.5 days
The month with the highest number of rainy days is March (13.4 days).
The month with the least rainy days is August (0.8 days).
Average daylight in November /
Average sunshine in November
Sonoma, CA
- Average daylight in November: 10h and 6min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in November: 6h and 18min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in November
Sonoma, CA
- Average sunshine days in November: 22.9 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is March (16.1 days).
Average UV index in November
Sonoma, CA
- Average UV index in November: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in November
Sonoma, CA
- Average cloud cover in November: 28
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in November
Sonoma, CA
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
