Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
The start of November involves a subtle temperature drop, shifting from an agreeable 71.2°F (21.8°C) in October to an enjoyable 62.4°F (16.9°C). Petaluma's nighttime temperature in November falls to an average of 47.3°F (8.5°C).Humidity
The average relative humidity in November is 70%.Rainfall
In November, the rain falls for 7.3 days. Throughout November, 1.42" (36mm) of precipitation is accumulated. In Petaluma, during the entire year, the rain falls for 71.1 days and collects up to 15.24" (387mm) of precipitation.Daylight
In November, the average length of the day in Petaluma is 10h and 7min.On the first day of the month, sunrise is at 7:37 am and sunset at 6:10 pm PDT. On the last day of November, sunrise is at 7:08 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
The average sunshine in November in Petaluma, California, is 6.5h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Petaluma. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 3 during November translates into the following directions:
Guard yourself - Avoiding sunburn is suggested. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What is the average November temperature in Petaluma?
What is the average humidity in November in Petaluma?
How many days does it rain in November in Petaluma?
How many hours of daylight does Petaluma have in November?
When is the sunrise / sunset in November in Petaluma?
When does Daylight Saving Time (DST) end in November in Petaluma?
How long on average sun shines in November in Petaluma?
What are the months with the lowest UV index in Petaluma?
What is the UV index intensity in November in Petaluma?
Average temperature in November
Petaluma, CA
- Average high temperature in November: 62.4°F
The warmest month (with the highest average high temperature) is August (77.9°F).
The month with the lowest average high temperature is December (55.2°F).
- Average low temperature in November: 47.3°F
The month with the highest average low temperature is September (55.2°F).
The coldest month (with the lowest average low temperature) is December (43.2°F).
Average pressure in November
Petaluma, CA
- Average pressure in November: 30.07"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in November
Petaluma, CA
- Average wind speed in November: 5mph
The windiest months (with the highest average wind speed) are April and May (7mph).
The calmest month (with the lowest average wind speed) is November (5mph).
Average humidity in November
Petaluma, CA
- Average humidity in November: 70%
The month with the highest relative humidity is March (77%).
The months with the lowest relative humidity are September and October (65%).
Average rainfall in November
Petaluma, CA
- Average rainfall in November: 1.42"
The wettest month (with the highest rainfall) is February (3.5").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in November
Petaluma, CA
- Average rainfall days in November: 7.3 days
The month with the highest number of rainy days is March (12.6 days).
The month with the least rainy days is July (1 days).
Average daylight in November /
Average sunshine in November
Petaluma, CA
- Average daylight in November: 10h and 1min
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 3min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in November
Petaluma, CA
- Average sunshine days in November: 22.1 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is March (17.2 days).
Average UV index in November
Petaluma, CA
- Average UV index in November: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in November
Petaluma, CA
- Average cloud cover in November: 27
The month with the most cloud cover is March (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility in November
Petaluma, 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).
Petaluma, California, USA
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