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 snowfall 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 shift from October to November involves a decrease in the average high-temperature, dropping from a moderately hot 75.9°F (24.4°C) to a comfortable 63.9°F (17.7°C). In the month of November, an average of 46.6°F (8.1°C) marks the low-temperature.Humidity
In November, the average relative humidity in Brentwood, California, is 64%.Rainfall
In Brentwood, during November, the rain falls for 5.7 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, there are 62 rainfall days, and 10.16" (258mm) of precipitation is accumulated.Snowfall
January through November are months without snowfall.Daylight
In November, the average length of the day in Brentwood is 10h and 8min.On the first day of November, sunrise is at 7:33 am and sunset at 6:07 pm PDT. On the last day of the month, sunrise is at 7:03 am and sunset at 4:47 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 in Brentwood is 6.6h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 3 in November translates into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average November temperature in Brentwood?
What is the average humidity in November in Brentwood?
How much does it rain in Brentwood in November?
When it does not snow in Brentwood?
Does it snow in Brentwood in November?
What is the average length of the day in November in Brentwood?
When is the sunrise / sunset in November in Brentwood?
When does Daylight Saving Time (DST) end in November in Brentwood?
How long on average sun shines in November in Brentwood?
When is the lowest UV index in Brentwood?
What is the UV index reading in November in Brentwood?
Average temperature in November
Brentwood, CA
- Average high temperature in November: 63.9°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (55°F).
- Average low temperature in November: 46.6°F
The month with the highest average low temperature is September (57.7°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).
Average pressure in November
Brentwood, CA
- Average pressure in November: 30.07"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in November
Brentwood, CA
- Average wind speed in November: 4.5mph
The windiest month (with the highest average wind speed) is June (7.8mph).
The calmest months (with the lowest average wind speed) are January and November (4.5mph).
Average humidity in November
Brentwood, CA
- Average humidity in November: 64%
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is September (52%).
Average rainfall in November
Brentwood, CA
- Average rainfall in November: 1.1"
The wettest month (with the highest rainfall) is February (2.09").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in November
Brentwood, CA
- Average rainfall days in November: 5.7 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is August (0.8 days).
Average snowfall days in November
Brentwood, CA
- Average snowfall days in November: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in November /
Average sunshine in November
Brentwood, 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 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in November
Brentwood, CA
- Average sunshine days in November: 23.7 days
The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is March (17.7 days).
Average UV index in November
Brentwood, CA
- Average UV index in November: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in November
Brentwood, CA
- Average cloud cover in November: 24
The months with the most cloud cover are March and December (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in November
Brentwood, 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).
Brentwood, California, USA
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