October weather forecast
Crescent City, CA

The magnificent red and white stone Battery Point Lighthouse in Crescent City, California
The magnificent red and white stone Battery Point Lighthouse in Crescent City, California

Weather in October

October, like September, in Crescent City, California, is another enjoyable autumn month, with average temperature varying between 50.2°F (10.1°C) and 60.8°F (16°C).

Temperature

In Crescent City, the average high-temperature marginally drops, from 66.7°F (19.3°C) in September, to a still enjoyable 60.8°F (16°C). The average low-temperature, in October, is 50.2°F (10.1°C).

Humidity

In Crescent City, the average relative humidity is 77%.

Rainfall

In Crescent City, in October, during 9.9 rainfall days, 3.43" (87mm) of precipitation is typically accumulated. Throughout the year, there are 131.4 rainfall days, and 45.67" (1160mm) of precipitation is accumulated.

Snowfall

In Crescent City snow does not fall in January, March through August, October through December.

Ocean temperature

The month with the warmest seawater in Crescent City is October, with an average ocean temperature of 52.7°F (11.5°C).
Note: Swimming in 52.7°F (11.5°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

In Crescent City, the average length of the day in October is 11.1h.

Sunshine

The average sunshine is 6.3h.

UV index

In Crescent City, California, the average daily maximum UV index in October is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sun damage is advised. 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 October in Crescent City?

In Crescent City, California, the average relative humidity in October is 77%.

How many days does it rain in October in Crescent City?

In Crescent City, California, in October, it is raining for 9.9 days, with typically 3.43" (87mm) of accumulated precipitation.

When it does not snow in Crescent City?

January, March through August, October through December are months without snowfall in Crescent City, California.

Does it snow in Crescent City in October?

In October, in Crescent City, California, it doesn't snow. September is the latest month when it typically snows.

What month is the ocean warmest in Crescent City?

The month with the warmest seawater is October, with an average ocean temperature of 52.7°F (11.5°C).

What is the water temperature in October in Crescent City?

In October, the average ocean temperature in Crescent City is 52.7°F (11.5°C). Swimming in 52.7°F (11.5°C) is considered dangerous. Unprotected immersion in temperatures below 50°F (10°C) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in October in Crescent City?

In Crescent City, California, the average length of the day in October is 11.1h.

How many hours of sunshine does Crescent City have in October?

In October, the average sunshine is 6.3h.

What is the UV index reading in October in Crescent City?

In October, the average daily maximum UV index in Crescent City, California, is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in October
Crescent City, CA

Average temperature in October - Crescent City, CA
  • Average high temperature in October: 60.8°F

The warmest month (with the highest average high temperature) is August (68°F).
The month with the lowest average high temperature is December (51.3°F).

  • Average low temperature in October: 50.2°F

Months with the highest average low temperature are July and August (54.1°F).
The coldest month (with the lowest average low temperature) is February (43.2°F).

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Average pressure in October
Crescent City, CA

Average pressure in October - Crescent City, CA
  • Average pressure in October: 30.04"

The month with the highest atmospheric pressure is January (30.12").
The month with the lowest atmospheric pressure is August (29.99").

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Average wind speed in October
Crescent City, CA

Average wind speed in October - Crescent City, CA
  • Average wind speed in October: 8mph

The windiest month (with the highest average wind speed) is June (9.9mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

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Average humidity in October
Crescent City, CA

Average humidity in October - Crescent City, CA
  • Average humidity in October: 77%

The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is September (76%).

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Average rainfall in October
Crescent City, CA

Average rainfall in October - Crescent City, CA
  • Average rainfall in October: 3.43"

The wettest month (with the highest rainfall) is December (8.15").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in October
Crescent City, CA

Average rainfall days in October - Crescent City, CA
  • Average rainfall days in October: 9.9 days

The month with the highest number of rainy days is March (18.7 days).
The month with the least rainy days is July (2.4 days).

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Average snowfall in October
Crescent City, CA

Average snowfall in October - Crescent City, CA
  • Average snowfall in October: 0"

The month with the highest snowfall is February (0.43").
Months with the least snowfall are January, March, April, May, June, July, August, October, November and December (0").

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Average snowfall days in October
Crescent City, CA

Average snowfall days in October - Crescent City, CA
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (0.2 days).
Months with the least snowfall days are January, March, April, May, June, July, August, October and November (0 days).

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Average sea temperature in October
Crescent City, CA

Average sea temperature in October - Crescent City, CA
  • Average sea temperature in October: 52.6°F

The best month for swimming (with the highest average sea temperature) is October (52.6°F).
The coldest month (with the lowest average sea temperature) is April (50.7°F).

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Average daylight in October /
Average sunshine in October
Crescent City, CA

Average daylight in October / Average sunshine in October - Crescent City, CA
  • Average daylight in October: 11.1h

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in October: 6.3h

Months with the most sunshine are July and August (Average sunshine: 11.8h).
The month with the least sunshine is January (Average sunshine: 5h).

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Average sunshine days in October
Crescent City, CA

Average sunshine days in October - Crescent City, CA
  • Average sunshine days in October: 20.5 days

The month with the most sunshine days is July (27.8 days).
The month with the least sunshine days is March (10.8 days).

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Average UV index in October
Crescent City, CA

Average UV index in October - Crescent City, CA
  • Average UV index in October: 3

Months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is February (UV index 2).

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Average cloud cover in October
Crescent City, CA

Average cloud cover in October - Crescent City, CA
  • Average cloud cover in October: 28

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 10).

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Average visibility in October
Crescent City, CA

Average visibility in October - Crescent City, CA
  • Average visibility in October: 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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