August weather forecast
Corona Del Mar, CA

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Weather in August

The last month of the summer, August, is another warm month in Corona Del Mar, California, with an average temperature ranging between max 76.1°F (24.5°C) and min 64.8°F (18.2°C).

Temperature

With average high temperatures of 76.1°F (24.5°C) and lows of 64.8°F (18.2°C), August is the warmest month.

Humidity

The average relative humidity in August is 71%.

Rainfall

In August, the rain falls for 3.8 days. Throughout August, 0.39" (10mm) of precipitation is accumulated. Throughout the year, there are 67.2 rainfall days, and 8.54" (217mm) of precipitation is accumulated.

Daylight

The average length of the day in August is 13h and 22min.
On the first day of August, sunrise is at 6:04 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:17 pm PDT.

Sunshine

August has the most sunshine of the year, with an average of 12h of sunshine.

UV index

July through September, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 6 during August leads to these instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

What time of the year is the hottest?

Corona Del Mar experiences its highest temperatures in August, with an average peak of 76.1°F (24.5°C) and a low of 64.8°F (18.2°C).

What are the temperatures in August?

The high-temperature during August is 76.1°F (24.5°C) and the low-temperature is 64.8°F (18.2°C).

What is the average humidity in August?

The average relative humidity in August is 71%.

How many days does it rain in August?

In Corona Del Mar, in August, during 3.8 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

What is the average length of the day in August?

In August, the average day length is 13h and 22min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:04 am and sunset at 7:51 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:17 pm PDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 12h of sunshine.

How long on average sun shines in August?

The average sunshine duration in August is 12h.

What is the month with the highest UV index?

July through September, with an average maximum UV index of 6, are months with the highest UV index.

How high is the UV index in August?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk 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 August
Corona Del Mar, CA

Average temperature in August - Corona Del Mar, CA
  • Average high temperature in August: 76.1°F

The warmest month (with the highest average high temperature) is August (76.1°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in August: 64.8°F

The month with the highest average low temperature is August (64.8°F).
The coldest month (with the lowest average low temperature) is February (52.3°F).

Average pressure in August
Corona Del Mar, CA

Average pressure in August - Corona Del Mar, CA
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).

Average wind speed in August
Corona Del Mar, CA

Average wind speed in August - Corona Del Mar, CA
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest months (with the lowest average wind speed) are August, September and October (5.3mph).

Average humidity in August
Corona Del Mar, CA

Average humidity in August - Corona Del Mar, CA
  • Average humidity in August: 71%

The month with the highest relative humidity is June (75%).
The month with the lowest relative humidity is November (60%).

Average rainfall in August
Corona Del Mar, CA

Average rainfall in August - Corona Del Mar, CA
  • Average rainfall in August: 0.39"

The wettest month (with the highest rainfall) is December (1.69").
The driest month (with the least rainfall) is June (0.12").

Average rainfall days in August
Corona Del Mar, CA

Average rainfall days in August - Corona Del Mar, CA
  • Average rainfall days in August: 3.8 days

The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is August (3.8 days).

Average daylight in August /
Average sunshine in August
Corona Del Mar, CA

Average daylight in August / Average sunshine in August - Corona Del Mar, CA
  • Average daylight in August: 13h 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 August: 12h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in August
Corona Del Mar, CA

Average sunshine days in August - Corona Del Mar, CA
  • Average sunshine days in August: 23.3 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (19.3 days).

Average UV index in August
Corona Del Mar, CA

Average UV index in August - Corona Del Mar, CA
  • Average UV index in August: 6

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 August
Corona Del Mar, CA

Average cloud cover in August - Corona Del Mar, CA
  • Average cloud cover in August: 9

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

Average visibility in August
Corona Del Mar, CA

Average visibility in August - Corona Del Mar, CA
  • Average visibility in August: 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).

Corona Del Mar, California, USA

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