November weather forecast
Clearlake, CA

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A long footbridge over the marina in Clearlake, California
A long footbridge over the marina in Clearlake, California

Weather in November

November, the last month of the autumn in Clearlake, is another comfortable month, with an average temperature varying between 42.4°F (5.8°C) and 61°F (16.1°C).

Temperature

During Clearlake's transition into November, the average high-temperature lessens, moving from a moderately hot 73.8°F (23.2°C) in October to an enjoyable 61°F (16.1°C). Throughout November, Clearlake encounters an average temperature drop to an icy 42.4°F (5.8°C).

Humidity

In Clearlake, the average relative humidity in November is 65%.

Rainfall

In November, in Clearlake, the rain falls for 7.9 days. Throughout November, 1.54" (39mm) of precipitation is accumulated. Throughout the year, in Clearlake, there are 79.8 rainfall days, and 17.44" (443mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. November is the first month it typically snows. Throughout November, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, in Clearlake, California, there are 1.8 snowfall days, and 0.98" (25mm) of snow is accumulated.

Daylight

The average length of the day in November is 10h and 4min.
On the first day of November, sunrise is at 7:38 am and sunset at 6:09 pm PDT. On the last day of the month, sunrise is at 7:10 am and sunset at 4:48 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 Clearlake, the average sunshine in November is 6.2h.

UV index

November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In November, the UV index of 2 transforms into the following advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. During bright days, sunglasses that offer UVA and UVB defense are recommended. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the temperature in November in Clearlake?

The high-temperature, in November, in Clearlake, records 61°F (16.1°C), while the low-temperature is 42.4°F (5.8°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in September is calculated to be 86°F (30°C).

What is the average humidity in November in Clearlake?

In November, the average relative humidity is 65%.

How much does it rain in Clearlake in November?

In Clearlake, in November, during 7.9 rainfall days, 1.54" (39mm) of precipitation is typically accumulated.

When does it start to snow in Clearlake?

November is the first month it typically snows. Throughout November, in the average 0.2 snowfall days, it receives 0.08" (2mm) of snow.

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

In Clearlake, the average day length in November is 10h and 4min.

When are sunrise and sunset in November in Clearlake?

In November, on the first day of the month, sunrise is at 7:38 am and sunset at 6:09 pm PDT. On the last day of the month, sunrise is at 7:10 am and sunset at 4:48 pm PST.

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

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Clearlake, 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 Clearlake have in November?

In Clearlake, California, the average sunshine duration in November is 6.2h.

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

November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in November in Clearlake?

In November, the average daily maximum UV index in Clearlake is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Clearlake, CA

Average temperature in November - Clearlake, CA
  • Average high temperature in November: 61°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is December (52.7°F).

  • Average low temperature in November: 42.4°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is December (38.1°F).

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Average pressure in November
Clearlake, CA

Average pressure in November - Clearlake, CA
  • Average pressure in November: 30.07"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

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Average wind speed in November
Clearlake, CA

Average wind speed in November - Clearlake, CA
  • Average wind speed in November: 4.3mph

The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is November (4.3mph).

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Average humidity in November
Clearlake, CA

Average humidity in November - Clearlake, CA
  • Average humidity in November: 65%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (44%).

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Average rainfall in November
Clearlake, CA

Average rainfall in November - Clearlake, CA
  • Average rainfall in November: 1.54"

The wettest month (with the highest rainfall) is February (3.7").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in November
Clearlake, CA

Average rainfall days in November - Clearlake, CA
  • Average rainfall days in November: 7.9 days

The month with the highest number of rainy days is March (13.9 days).
The months with the least rainy days are July and August (1.1 days).

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Average snowfall in November
Clearlake, CA

Average snowfall in November - Clearlake, CA
  • Average snowfall in November: 0.08"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in November
Clearlake, CA

Average snowfall days in November - Clearlake, CA
  • Average snowfall days in November: 0.2 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in November: 6h and 1min

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 18min).

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Average sunshine days in November
Clearlake, CA

Average sunshine days in November - Clearlake, CA
  • Average sunshine days in November: 21.4 days

The month with the most sunshine days is July (29.4 days).
The month with the least sunshine days is March (15.8 days).

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Average UV index in November
Clearlake, CA

Average UV index in November - Clearlake, CA
  • Average UV index in November: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).

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Average cloud cover in November
Clearlake, CA

Average cloud cover in November - Clearlake, CA
  • Average cloud cover in November: 30

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in November
Clearlake, CA

Average visibility in November - Clearlake, 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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Clearlake, California, USA

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