August weather forecast
Ocean Beach, CA

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Weather in August

August, the last month of the summer in Ocean Beach, is a moderately hot month, with an average temperature varying between 75.6°F (24.2°C) and 65.5°F (18.6°C).

Temperature

Ocean Beach's temperatures peak on average in August, reaching 75.6°F (24.2°C) at their highest and 65.5°F (18.6°C) at their lowest.

Humidity

In Ocean Beach, the average relative humidity in August is 72%.

Rainfall

In August, the rain falls for 3.2 days. Throughout August, 0.28" (7mm) of precipitation is accumulated. Throughout the year, there are 64.5 rainfall days, and 9.02" (229mm) of precipitation is accumulated.

Daylight

In August, the average length of the day in Ocean Beach is 13h and 19min.
On the first day of August, sunrise is at 6:03 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:14 pm PDT.

Sunshine

The months with the most sunshine are July and August, with an average of 11.9h 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 estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 6 in August leads to these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

August, with an average high of 75.6°F (24.2°C) and a low of 65.5°F (18.6°C), signifies the warmest month of the year.

What is the average August temperature?

In Ocean Beach, in August, the average high-temperature is 75.6°F (24.2°C), and the average low-temperature is 65.5°F (18.6°C).

What is the average humidity in August?

The average relative humidity in August is 72%.

How many days does it rain in August?

In Ocean Beach, in August, it is raining for 3.2 days, with typically 0.28" (7mm) of accumulated precipitation.

How many hours of daylight does Ocean Beach have in August?

In August, the average day length is 13h and 19min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:03 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 7:14 pm PDT.

What are the months with the most sunshine?

July and August, with an average of 11.9h of sunshine, are months with the most sunshine.

How many hours of sunshine does Ocean Beach have in August?

In Ocean Beach, the average sunshine duration in August is 11.9h.

When is 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 reading of 6 to 7 represents a high 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 August
Ocean Beach, CA

Average temperature in August - Ocean Beach, CA
  • Average high temperature in August: 75.6°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 August: 65.5°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 August
Ocean Beach, CA

Average pressure in August - Ocean Beach, CA
  • Average pressure in August: 29.89"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 August
Ocean Beach, CA

Average wind speed in August - Ocean Beach, CA
  • Average wind speed in August: 6mph

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 August
Ocean Beach, CA

Average humidity in August - Ocean Beach, CA
  • Average humidity in August: 72%

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 August
Ocean Beach, CA

Average rainfall in August - Ocean Beach, CA
  • Average rainfall in August: 0.28"

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 August
Ocean Beach, CA

Average rainfall days in August - Ocean Beach, CA
  • Average rainfall days in August: 3.2 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 daylight in August /
Average sunshine in August
Ocean Beach, CA

Average daylight in August / Average sunshine in August - Ocean Beach, 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: 11h 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 August
Ocean Beach, CA

Average sunshine days in August - Ocean Beach, CA
  • Average sunshine days in August: 24.8 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 August
Ocean Beach, CA

Average UV index in August - Ocean Beach, 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
Ocean Beach, CA

Average cloud cover in August - Ocean Beach, CA
  • Average cloud cover in August: 9

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 August
Ocean Beach, CA

Average visibility in August - Ocean Beach, 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).

Ocean Beach, California, USA

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