October weather forecast
Imperial Beach, CA

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Weather in October

October, like September, is an agreeable autumn month in Imperial Beach, California, with an average temperature fluctuating between 62.6°F (17°C) and 73.2°F (22.9°C).

Temperature

The average high-temperature in October, at a pleasant 73.2°F (22.9°C), reveals a modest deviation from September's 77°F (25°C). Imperial Beach, in October, experiences an average temperature of 62.6°F (17°C) at night.

Humidity

In Imperial Beach, the average relative humidity in October is 65%.

Rainfall

In Imperial Beach, in October, during 3.7 rainfall days, 0.2" (5mm) of precipitation is typically accumulated. Throughout the year, there are 61.2 rainfall days, and 7.32" (186mm) of precipitation is accumulated.

Daylight

The average length of the day in October in Imperial Beach is 11h and 22min.
On the first day of the month, sunrise is at 6:43 am and sunset at 6:32 pm. On the last day of October, in Imperial Beach, sunrise is at 7:05 am and sunset at 5:58 pm PDT.

Sunshine

The average sunshine in October is 8.8h.

UV index

In Imperial Beach, the average daily maximum UV index in October is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in October interprets into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the usual temperature for Imperial Beach in October?

The high-temperature, in October, in Imperial Beach, records 73.2°F (22.9°C), while the low-temperature is 62.6°F (17°C).

What is the average humidity in October in Imperial Beach?

In October, the average relative humidity in Imperial Beach is 65%.

How many days does it rain in October in Imperial Beach?

In Imperial Beach, California, in October, it is raining for 3.7 days, with typically 0.2" (5mm) of accumulated precipitation.

How many hours of daylight does Imperial Beach have in October?

In Imperial Beach, the average day length in October is 11h and 22min.

When are sunrise and sunset in October in Imperial Beach?

In October, on the first day of the month, sunrise is at 6:43 am and sunset at 6:32 pm. On the last day of the month, in Imperial Beach, sunrise is at 7:05 am and sunset at 5:58 pm PDT.

How long on average sun shines in October in Imperial Beach?

In Imperial Beach, the average sunshine duration in October is 8.8h.

What is the UV index reading in October in Imperial Beach?

In October, the average daily maximum UV index in Imperial Beach, California, is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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 October
Imperial Beach, CA

Average temperature in October - Imperial Beach, CA
  • Average high temperature in October: 73.2°F

The warmest month (with the highest average high temperature) is August (77.2°F).
The month with the lowest average high temperature is December (63.5°F).

  • Average low temperature in October: 62.6°F

The month with the highest average low temperature is August (66.6°F).
The coldest month (with the lowest average low temperature) is February (52°F).

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Average pressure in October
Imperial Beach, CA

Average pressure in October - Imperial Beach, CA
  • Average pressure in October: 29.93"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).

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Average wind speed in October
Imperial Beach, CA

Average wind speed in October - Imperial Beach, CA
  • Average wind speed in October: 5.3mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is October (5.3mph).

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Average humidity in October
Imperial Beach, CA

Average humidity in October - Imperial Beach, CA
  • Average humidity in October: 65%

The month with the highest relative humidity is June (73%).
The months with the lowest relative humidity are January and November (60%).

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Average rainfall in October
Imperial Beach, CA

Average rainfall in October - Imperial Beach, CA
  • Average rainfall in October: 0.2"

The wettest month (with the highest rainfall) is December (1.42").
The driest month (with the least rainfall) is June (0.12").

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Average rainfall days in October
Imperial Beach, CA

Average rainfall days in October - Imperial Beach, CA
  • Average rainfall days in October: 3.7 days

The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (2.5 days).

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Average daylight in October /
Average sunshine in October
Imperial Beach, CA

Average daylight in October / Average sunshine in October - Imperial Beach, CA
  • Average daylight in October: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in October: 8h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in October
Imperial Beach, CA

Average sunshine days in October - Imperial Beach, CA
  • Average sunshine days in October: 24.7 days

The month with the most sunshine days is June (26 days).
The month with the least sunshine days is February (20.3 days).

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Average UV index in October
Imperial Beach, CA

Average UV index in October - Imperial Beach, CA
  • Average UV index in October: 5

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

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Average cloud cover in October
Imperial Beach, CA

Average cloud cover in October - Imperial Beach, CA
  • Average cloud cover in October: 15

The months with the most cloud cover are May and December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in October
Imperial Beach, CA

Average visibility in October - Imperial Beach, CA
  • Average visibility in October: 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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Imperial Beach, California, USA

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