October weather forecast
Coronado, CA

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Weather in October

October, like September, is an agreeable autumn month in Coronado, California, with temperature in the range of an average high of 72.5°F (22.5°C) and an average low of 62.6°F (17°C).

Temperature

October's average high-temperature is an agreeable 72.5°F (22.5°C), maintaining a close comparison with September's 75.2°F (24°C). Coronado experiences a consistent average temperature of 62.6°F (17°C) throughout the nights in October.

Humidity

The average relative humidity in October is 67%.

Rainfall

In Coronado, California, in October, it is raining for 4.3 days, with typically 0.35" (9mm) of accumulated precipitation. Throughout the year, there are 64.5 rainfall days, and 9.02" (229mm) of precipitation is accumulated.

Ocean temperature

In Coronado, in October, the average water temperature is 65.1°F (18.4°C).
Note: The majority of individuals do not enjoy swimming in water that is 65.1°F (18.4°C). Breathing control becomes more challenging as the water temperature dips from 69.8°F (21°C) to 59°F (15°C).

Daylight

In October, the average length of the day 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, sunrise is at 7:06 am and sunset at 5:58 pm PDT.

Sunshine

In October, the average sunshine 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 medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 5 during October translates into the following guidance:
Act with care - The suggestion to avoid sunburn is emphasized. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in October?

In Coronado, 72.5°F (22.5°C) is the average high-temperature and 62.6°F (17°C) is the average low-temperature during October.

What is the average humidity in October?

In October, the average relative humidity is 67%.

How many days does it rain in October?

In Coronado, in October, it is raining for 4.3 days, with typically 0.35" (9mm) of accumulated precipitation.

What is the ocean temperature in October?

In October, the average ocean temperature is 65.1°F (18.4°C). For most, swimming in 65.1°F (18.4°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

How many hours of daylight does Coronado have in October?

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

When are sunrise and sunset in October?

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, sunrise is at 7:06 am and sunset at 5:58 pm PDT.

How many hours of sunshine does Coronado have in October?

In Coronado, California, the average sunshine duration in October is 8.8h.

How high is the UV index in October?

In October, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Coronado, CA

Average temperature in October - Coronado, CA
  • Average high temperature in October: 72.5°F

The warmest month (with the highest average high temperature) is August (75.6°F).
The months with the lowest average high temperature are February and December (63°F).

  • Average low temperature in October: 62.6°F

The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is February (53.1°F).

Average pressure in October
Coronado, CA

Average pressure in October - Coronado, 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).

Average wind speed in October
Coronado, CA

Average wind speed in October - Coronado, CA
  • Average wind speed in October: 5.5mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is October (5.5mph).

Average humidity in October
Coronado, CA

Average humidity in October - Coronado, CA
  • Average humidity in October: 67%

The month with the highest relative humidity is June (76%).
The months with the lowest relative humidity are January and November (61%).

Average rainfall in October
Coronado, CA

Average rainfall in October - Coronado, CA
  • Average rainfall in October: 0.35"

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in October
Coronado, CA

Average rainfall days in October - Coronado, CA
  • Average rainfall days in October: 4.3 days

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (2.8 days).

Average sea temperature in October
Coronado, CA

Average sea temperature in October - Coronado, CA
  • Average sea temperature in October: 65.1°F

The best month for swimming (with the highest average sea temperature) is August (67.9°F).
The coldest month (with the lowest average sea temperature) is February (58.7°F).

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

Average daylight in October / Average sunshine in October - Coronado, 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 0min).

  • Average sunshine in October: 8h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in October
Coronado, CA

Average sunshine days in October - Coronado, CA
  • Average sunshine days in October: 23 days

The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (20.1 days).

Average UV index in October
Coronado, CA

Average UV index in October - Coronado, 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).

Average cloud cover in October
Coronado, CA

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

The months with the most cloud cover are March, May and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 9).

Average visibility in October
Coronado, CA

Average visibility in October - Coronado, 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).

Coronado, California, USA

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