November weather forecastAtherton, CA
November
Weather in November
November, the last month of the autumn in Atherton, is also an enjoyable month, with an average temperature ranging between max 61.9°F (16.6°C) and min 50.7°F (10.4°C).Temperature
November is marked by a subtle drop in average high-temperatures, transitioning from a pleasant 68.5°F (20.3°C) in October to a comfortable 61.9°F (16.6°C). During November, Atherton sees a mean low-temperature of 50.7°F (10.4°C).Humidity
In November, the average relative humidity is 69%.Rainfall
In Atherton, California, during November, the rain falls for 6.9 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, in Atherton, there are 73.4 rainfall days, and 11.89" (302mm) of precipitation is accumulated.Daylight
In Atherton, the average length of the day in November is 10h and 10min.On the first day of November, sunrise is at 7:34 am and sunset at 6:10 pm PDT. On the last day of the month, sunrise is at 7:04 am and sunset at 4:51 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 Atherton, the average sunshine in November is 6.6h.UV index
The months with the lowest UV index are November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 3 in November translates into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
Atherton, CA
- Average high temperature in November: 61.9°F
The warmest months (with the highest average high temperature) are July and August (73°F).
The month with the lowest average high temperature is December (55.9°F).
- Average low temperature in November: 50.7°F
The month with the highest average low temperature is September (56.7°F).
The coldest month (with the lowest average low temperature) is February (46°F).
Average pressure in November
Atherton, 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 September (29.92"Hg).
Average wind speed in November
Atherton, CA
- Average wind speed in November: 5.7mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest months (with the lowest average wind speed) are August, September and October (5.5mph).
Average humidity in November
Atherton, CA
- Average humidity in November: 69%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (68%).
Average rainfall in November
Atherton, CA
- Average rainfall in November: 1.38"
The wettest month (with the highest rainfall) is February (2.36").
The driest months (with the least rainfall) are July and August (0.04").
Average rainfall days in November
Atherton, CA
- Average rainfall days in November: 6.9 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is August (0.8 days).
Average daylight in November /
Average sunshine in November
Atherton, CA
- Average daylight in November: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in November: 6h and 36min
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 48min).
Average sunshine days in November
Atherton, CA
- Average sunshine days in November: 22.5 days
The month with the most sunshine days is August (27.6 days).
The month with the least sunshine days is March (17.5 days).
Average UV index in November
Atherton, CA
- Average UV index in November: 3
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in November
Atherton, CA
- Average cloud cover in November: 24
The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in November
Atherton, 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).
