November weather forecast
Atherton, CA

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Weather in November

November, the last month of the autumn in Atherton, is another refreshing month, with an average temperature fluctuating between 50.7°F (10.4°C) and 61.9°F (16.6°C).

Temperature

The arrival of November is marked by a minor reduction in average high-temperature, sliding from a pleasant 68.5°F (20.3°C) in October to a refreshing 61.9°F (16.6°C). During November, an average low-temperature of 50.7°F (10.4°C) is observed.

Humidity

In November, the average relative humidity is 69%.

Rainfall

In November, the rain falls for 6.9 days. Throughout November, 1.38" (35mm) of precipitation is accumulated. In Atherton, during the entire year, the rain falls for 73.4 days and collects up to 11.89" (302mm) of precipitation.

Daylight

The average length of the day in November in Atherton 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 November, the average sunshine in Atherton is 6.6h.

UV index

The months with the lowest UV index in Atherton, California, are November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 3 in November, converts into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

What is the usual temperature for Atherton in November?

An average high-temperature, in November, in Atherton, is 61.9°F (16.6°C) and the average low-temperature is 50.7°F (10.4°C).

What is the average humidity in November in Atherton?

The average relative humidity in November in Atherton, California, is 69%.

How much does it rain in Atherton in November?

In Atherton, California, during November, the rain falls for 6.9 days and regularly aggregates up to 1.38" (35mm) of precipitation.

What is the average length of the day in November in Atherton?

In November, the average day length in Atherton is 10h and 10min.

When are sunrise and sunset in November in Atherton?

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.

When does Daylight Saving Time (DST) end in November in Atherton?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Atherton, and the time zone changes from PDT to PST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How many hours of sunshine does Atherton have in November?

In November, the average sunshine duration in Atherton, California, is 6.6h.

What are the months with the lowest UV index in Atherton?

The months with the lowest UV index in Atherton are November and December, with an average maximum UV index of 3.

What is the UV index intensity in November in Atherton?

In Atherton, the average daily maximum UV index in November is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Atherton, CA

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).

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Average pressure in November
Atherton, CA

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).

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Average wind speed in November
Atherton, CA

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).

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Average humidity in November
Atherton, CA

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%).

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Average rainfall in November
Atherton, CA

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").

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Average rainfall days in November
Atherton, CA

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).

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Average daylight in November /
Average sunshine in November
Atherton, CA

Average daylight in November / Average sunshine in November - Atherton, CA
  • Average daylight in November: 10h and 1min

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 4min

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).

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Average sunshine days in November
Atherton, CA

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).

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Average UV index in November
Atherton, CA

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).

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Average cloud cover in November
Atherton, CA

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).

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Average visibility in November
Atherton, CA

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).

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Atherton, California, USA

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