November weather forecast and climate
Cupertino, CA

Weather in November

November, the last month of the autumn, in Cupertino, is also an enjoyable month, with average temperature varying between 48.4°F (9.1°C) and 63.9°F (17.7°C).

Temperature

In November, the average high-temperature slightly decreases, from a pleasant 71.6°F (22°C) in October, to an enjoyable 63.9°F (17.7°C). In Cupertino, the average low-temperature is 48.4°F (9.1°C).

Humidity

The average relative humidity in November is 67%.

Rainfall

In Cupertino, in November, during 4.6 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. Throughout the year, in Cupertino, there are 53.6 rainfall days, and 5.39" (137mm) of precipitation is accumulated.

Daylight

In November, the average length of the day in Cupertino is 10.2h.

Sunshine

In Cupertino, the average sunshine in November is 6.6h.

UV index

Months with the lowest UV index in Cupertino are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In November, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in November in Cupertino?

The average relative humidity in November in Cupertino, California, is 67%.

How many days does it rain in November in Cupertino?

In November, in Cupertino, the rain falls for 4.6 days. Throughout November, 0.59" (15mm) of precipitation is accumulated.

How many hours of daylight does Cupertino have in November?

In Cupertino, California, the average length of the day in November is 10.2h.

How many hours of sunshine does Cupertino have in November?

In Cupertino, the average sunshine in November is 6.6h.

What is the month with the lowest UV index in Cupertino?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Cupertino, California.

What is the UV index intensity in November in Cupertino?

In Cupertino, California, the average daily maximum UV index in November is 3. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in November
Cupertino, CA

Average temperature in November - Cupertino, CA
  • Average high temperature in November: 63.9°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (57°F).

  • Average low temperature in November: 48.4°F

The month with the highest average low temperature is August (56.1°F).
The coldest months (with the lowest average low temperature) are February and March (44.2°F).

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Average pressure in November
Cupertino, CA

Average pressure in November - Cupertino, CA
  • Average pressure in November: 30.07"

The month with the highest atmospheric pressure is January (30.13").
The month with the lowest atmospheric pressure is September (29.92").

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Average wind speed in November
Cupertino, CA

Average wind speed in November - Cupertino, CA
  • Average wind speed in November: 4.8mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is September (4.6mph).

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Average humidity in November
Cupertino, CA

Average humidity in November - Cupertino, CA
  • Average humidity in November: 67%

The month with the highest relative humidity is March (74%).
Months with the lowest relative humidity are July, September and October (64%).

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Average rainfall in November
Cupertino, CA

Average rainfall in November - Cupertino, CA
  • Average rainfall in November: 0.59"

The wettest month (with the highest rainfall) is February (1.02").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in November
Cupertino, CA

Average rainfall days in November - Cupertino, CA
  • Average rainfall days in November: 4.6 days

The month with the highest number of rainy days is March (9 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
Cupertino, CA

Average daylight in November / Average sunshine in November - Cupertino, CA
  • Average daylight in November: 10.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in November: 6.6h

Months with the most sunshine are July and August (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 5.9h).

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Average sunshine days in November
Cupertino, CA

Average sunshine days in November - Cupertino, CA
  • Average sunshine days in November: 24.2 days

The month with the most sunshine days is August (28.5 days).
Months with the least sunshine days are February and March (20.8 days).

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Average UV index in November
Cupertino, CA

Average UV index in November - Cupertino, CA
  • Average UV index in November: 3

The month with the highest UV index is June (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in November
Cupertino, CA

Average cloud cover in November - Cupertino, CA
  • Average cloud cover in November: 23

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 7).

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Average visibility in November
Cupertino, CA

Average visibility in November - Cupertino, CA
  • Average visibility in November: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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