November weather forecast
Norwalk, CA

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Weather in November

November in Norwalk is a precursor to winter, presenting cooler temperatures and slightly more rainfall. The descent into colder months is marked by an average low temperature of 56.3°F (13.5°C), a significant drop from October. With sunlight hours shrinking significantly, the onset of shorter and cooler days is apparent. The weather in November is characterized by a significant increase in rain compared to the preceding months, offering a refreshing transition for residents. As the cloud cover increases, the month provides an eclectic mix of crisp sunny days and early winter chills.

Temperature

During the shift to November in Norwalk, a minor reduction in average high-temperature is observed, shifting from a warm 77.7°F (25.4°C) in October to an agreeable 71.6°F (22°C). The nights of November anticipate an average low-temperature of 56.3°F (13.5°C).

Humidity

With an average relative humidity of 51%, November is the least humid month.

Rainfall

In Norwalk, in November, during 4.2 rainfall days, 0.67" (17mm) of precipitation is typically accumulated. Throughout the year, there are 49.5 rainfall days, and 7.05" (179mm) of precipitation is accumulated.

Daylight

In November, the average length of the day is 10h and 25min.
On the first day of the month, sunrise is at 7:12 am and sunset at 5:59 pm PDT. On the last day of November, sunrise is at 6:39 am and sunset at 4:43 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 Norwalk, the average sunshine in November is 7.2h.

UV index

The months with the lowest UV index in Norwalk are February, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In November, the maximum UV index of 4 suggests these recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are November temperatures?

An average high-temperature, in November, in Norwalk, is 71.6°F (22°C) and the average low-temperature is 56.3°F (13.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in September is evaluated at 84.2°F (29°C).

What is the least humid month?

The least humid month is November, with an average relative humidity of 51%.

What is the average humidity in November?

In Norwalk, the average relative humidity in November is 51%.

How much does it rain in November?

In Norwalk, California, in November, it is raining for 4.2 days, with typically 0.67" (17mm) of accumulated precipitation.

How many hours of daylight does Norwalk have in November?

The average day length in November is 10h and 25min.

When is the sunrise / sunset in November?

In November, on the first day of the month, sunrise is at 7:12 am and sunset at 5:59 pm PDT. On the last day of the month, sunrise is at 6:39 am and sunset at 4:43 pm PST.

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

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

How long on average sun shines in November in Norwalk?

The average sunshine duration in November is 7.2h.

When is the lowest UV index?

February, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Norwalk.

How high is the UV index in November?

In Norwalk, the average daily maximum UV index in November is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Norwalk, CA

Average temperature in November - Norwalk, CA
  • Average high temperature in November: 71.6°F

The warmest month (with the highest average high temperature) is August (83.1°F).
The month with the lowest average high temperature is December (64.6°F).

  • Average low temperature in November: 56.3°F

The month with the highest average low temperature is August (65.7°F).
The coldest month (with the lowest average low temperature) is February (50.5°F).

Average pressure in November
Norwalk, CA

Average pressure in November - Norwalk, CA
  • Average pressure in November: 30.03"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).

Average wind speed in November
Norwalk, CA

Average wind speed in November - Norwalk, CA
  • Average wind speed in November: 5.1mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is October (4.7mph).

Average humidity in November
Norwalk, CA

Average humidity in November - Norwalk, CA
  • Average humidity in November: 51%

The month with the highest relative humidity is June (66%).
The month with the lowest relative humidity is November (51%).

Average rainfall in November
Norwalk, CA

Average rainfall in November - Norwalk, CA
  • Average rainfall in November: 0.67"

The wettest month (with the highest rainfall) is December (1.46").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in November
Norwalk, CA

Average rainfall days in November - Norwalk, CA
  • Average rainfall days in November: 4.2 days

The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.2 days).

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

Average daylight in November / Average sunshine in November - Norwalk, CA
  • Average daylight in November: 10h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in November: 7h and 1min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in November
Norwalk, CA

Average sunshine days in November - Norwalk, CA
  • Average sunshine days in November: 24.3 days

The months with the most sunshine days are January and August (25.6 days).
The month with the least sunshine days is February (21.1 days).

Average UV index in November
Norwalk, CA

Average UV index in November - Norwalk, CA
  • Average UV index in November: 4

The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are February, November and December (UV index 4).

Average cloud cover in November
Norwalk, CA

Average cloud cover in November - Norwalk, CA
  • Average cloud cover in November: 15

The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 6).

Average visibility in November
Norwalk, CA

Average visibility in November - Norwalk, 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).

Norwalk, California, USA

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