October weather forecast and climate
Spreckels, CA

Weather in October

October, like September, is an agreeable autumn month in Spreckels, California, with average temperature ranging between max 70.7°F (21.5°C) and min 52.5°F (11.4°C).

Temperature

In October, the average high-temperature slightly decreases, from a warm 76.1°F (24.5°C) in September, to a pleasant 70.7°F (21.5°C). The average low-temperature, in October, is 52.5°F (11.4°C).

Humidity

October is the least humid month in Spreckels, with an average relative humidity of 66%.

Rainfall

In Spreckels, in October, it is raining for 2.8 days, with typically 0.24" (6mm) of accumulated precipitation. In Spreckels, California, during the entire year, the rain falls for 57.8 days and collects up to 6.57" (167mm) of precipitation.

Daylight

In Spreckels, the average length of the day is 11.2h.

Sunshine

In Spreckels, the average sunshine is 7.2h.

UV index

In Spreckels, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: In October, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in October in Spreckels?

The average high-temperature, in October, is 70.7°F (21.5°C), while the average low-temperature is 52.5°F (11.4°C).

What is the least humid month in Spreckels?

The least humid month is October, with an average relative humidity of 66%.

What is the average humidity in October in Spreckels?

In Spreckels, California, the average relative humidity in October is 66%.

How many days does it rain in October in Spreckels?

In Spreckels, during October, the rain falls for 2.8 days and regularly aggregates up to 0.24" (6mm) of precipitation.

What is the average length of the day in October in Spreckels?

The average length of the day in October in Spreckels, California, is 11.2h.

How many hours of sunshine does Spreckels have in October?

In Spreckels, the average sunshine in October is 7.2h.

How high is the UV index in October in Spreckels?

In Spreckels, California, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in October
Spreckels, CA

Average temperature in October - Spreckels, CA
  • Average high temperature in October: 70.7°F

The warmest months (with the highest average high temperature) are August and September (76.1°F).
The month with the lowest average high temperature is December (57.6°F).

  • Average low temperature in October: 52.5°F

Months with the highest average low temperature are August and September (54.7°F).
The coldest month (with the lowest average low temperature) is December (44.1°F).

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Average pressure in October
Spreckels, CA

Average pressure in October - Spreckels, CA
  • Average pressure in October: 29.98"

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 October
Spreckels, CA

Average wind speed in October - Spreckels, CA
  • Average wind speed in October: 5.1mph

The windiest month (with the highest average wind speed) is May (6.6mph).
The calmest months (with the lowest average wind speed) are August and September (5mph).

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Average humidity in October
Spreckels, CA

Average humidity in October - Spreckels, CA
  • Average humidity in October: 66%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in October
Spreckels, CA

Average rainfall in October - Spreckels, CA
  • Average rainfall in October: 0.24"

The wettest month (with the highest rainfall) is December (1.38").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days in October
Spreckels, CA

Average rainfall days in October - Spreckels, CA
  • Average rainfall days in October: 2.8 days

The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is August (0.8 days).

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Average daylight in October /
Average sunshine in October
Spreckels, CA

Average daylight in October / Average sunshine in October - Spreckels, CA
  • Average daylight in October: 11.2h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in October: 7.2h

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

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Average sunshine days in October
Spreckels, CA

Average sunshine days in October - Spreckels, CA
  • Average sunshine days in October: 27 days

The month with the most sunshine days is August (28.6 days).
The month with the least sunshine days is March (19.2 days).

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Average UV index in October
Spreckels, CA

Average UV index in October - Spreckels, CA
  • Average UV index in October: 4

Months with the highest UV index are June, July, August and September (UV index 5).
Months with the lowest UV index are February, November and December (UV index 3).

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Average cloud cover in October
Spreckels, CA

Average cloud cover in October - Spreckels, CA
  • Average cloud cover in October: 15

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 8).

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Average visibility in October
Spreckels, CA

Average visibility in October - Spreckels, 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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