October weather forecast and climate
Imperial Beach, CA

Weather in October

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

Temperature

In October, the average high-temperature is almost the same as in September - a pleasant 73.2°F (22.9°C). In October, the average low-temperature is 62.6°F (17°C).

Humidity

The average relative humidity in Imperial Beach is 65%.

Rainfall

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

Daylight

The average length of the day in October is 11.3h.

Sunshine

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

UV index

In October, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 5 in October transform into the following instructions:
Take precautions - Protection against sunburn is recommended. 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 temperature in October in Imperial Beach?

The average high-temperature, in October, in Imperial Beach, California, is 73.2°F (22.9°C), while the average 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, California, is 65%.

How much does it rain in Imperial Beach in October?

In Imperial Beach, during October, the rain falls for 3.7 days and regularly aggregates up to 0.2" (5mm) of precipitation.

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

The average length of the day in October is 11.3h.

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

The average sunshine in October in Imperial Beach, California, is 8.8h.

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

The average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

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"

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

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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%).
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: 11.3h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in October: 8.8h

The month with the most sunshine is July (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 6.6h).

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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

Months with the highest UV index are July, August and September (UV index 6).
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

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

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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