Sunheron logo
SunheronYour holiday finder
Where to travel
Find best place for you ->
Find destination...
°C°F

United States of America

California - South coast weather in August 2025

United States of America

California - South coast weather in August 2025

 

Day

26 °C

 

Night

16 °C

 

Sea

20 °C

 

Precipitation

1 mm

in month

 

Rainy days

0 days

in month

 

Daylight

13 hours

average

 

Sunshine

10 hours

average

 

Humidity

72 %

 

Day

26 °C

 

Night

16 °C

 

Sea

20 °C

 

Precipitation

1 mm

in month

 

Rainy days

0 days

in month

 

Daylight

13 hours

average

 

Sunshine

10 hours

average

 

Humidity

72 %

Overview: California - South coast

Welcome to the South Coast of California, a region brimming with natural wonders, vibrant cities, and sun-kissed beaches. Explore the otherworldly landscapes of Joshua Tree National Park, where towering Joshua trees and rugged rock formations create an awe-inspiring backdrop. Indulge in the luxurious coastal beauty of Laguna Beach and Malibu, where pristine beaches and glamorous communities await. Experience the desert oasis of Palm Springs, famous for its mid-century modern architecture and rejuvenating hot springs. And no visit to the South Coast would be complete without immersing yourself in the vibrant cultures of Los Angeles and San Diego, home to world-class entertainment, iconic landmarks, and a laid-back California lifestyle. Get ready for an unforgettable adventure along California's captivating South Coast.

Weather charts for California - South coast

Weather overview
Weather overview
Weather overview
Show more charts

Destinations nearby and activities

Destinations nearby

Activities in California - South coast

🏖️🌊
Sand beaches
in 8 places
🏄‍♂️🌊
Surfing
in 5 places
🏄‍♂️🛶
Paddleboarding
in 4 places
Sailing
🛒
Shopping possibilities
in 5 places
Show more
Joshua Tree National Park on a cloudy day
Los Angeles in sunny weather with few clouds

Find more destinations like this

Travel essentials
Weather
Beach
Nature
City
Prices
Other

Where do you want to go?

When do you want to go?

Your ideal holidays are?

Who are you travelling with?

Day temperature

I don't care

Wet days

I don't care

Overall prices

Where do you want to go?

Your ideal holidays are?

When do you want to go?

Day temperature

I don't care

Destinations in California - South coast

Destinations with similar weather to California - South coast


Weather overview and FAQs

Weather overview

In California - South coast in August, the average air temperature ranges from 26 °C (79 °F) during the day to 16 °C (62 °F) at night. There are 0 days of rain on average, where the rainfall is 1 mm (0.05 in).

Is August a good month to visit California - South coast?

In California - South coast in August, there are ideal conditions for a vacation. The daily temperatures in this month reach pleasant 26 °C (79 °F). You can expect just 0 days of rain during the month, taking an umbrella is not necessary. A sea temperature of 20 °C (68 °F) can seem colder to some, but others will call it refreshing. The temperature of 16 °C (62 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What is the temperature in California - South coast during the day in August?

In California - South coast in August, the average daily temperatures will be 26 °C (79 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.

What is the sea temperature in California - South coast in August?

The temperature of the sea in California - South coast in August is 20 °C (68 °F). The sea at this temperature is quite cold, but it is already possible to stay in it for a long time and it is pleasantly refreshing on hot, steamy days.

What is the average number of rainy days in California - South coast in August?

In California - South coast in August, we can expect 0 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.1 days of the week, or in general - 1 % days.

Is it hot in California - South coast in August?

In California - South coast in August, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

What is the night temperature in California - South coast in August?

The average night temperature in California - South coast in August is 16 °C (62 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.

Is August part of the dry season in California - South coast?

Yes, there is a dry season in California - South coast in August with just 0 days during the month being rainy.

What level of humidity is to expect in California - South coast in August?

Humidity in California - South coast in August is 72 %.

How many sunny hours can I expect in California - South coast in August?

In California - South coast in August, you can expect around 10 hours of sunshine.

How windy is California - South coast in August?

In California - South coast in August, there will be an average wind scale of 3.

How long is the day (from dawn till dusk) in California - South coast in August?

The length of daylight in California - South coast in August is 13 hours.

Is the weather in California - South coast warmer in August than in July?

Yes, in California - South coast in August it is warmer than in July by 1 °C (34 °F).

Is California - South coast rainier in August than in July?

No, August in California - South coast is not a rainier month than July.

Is the sea in California - South coast warmer in August than in July?

Yes, in California - South coast in August the sea temperature is higher by 1 °C (33 °F) compared to July.

Appeared in TOP lists

Top 7 Family-Friendly Theme Park Destinations Around the World
Top 9 Destinations for Practicing Yoga in Serene Settings This Summer
Top 5 Destinations to Sample Flavorful Street Food in North America
Top 9 Destinations to Sample Flavorful Street Food in August
Top 9 Destinations for Sampling Flavorful Street Food in Summer for Couples
Top 7 Digital Nomad Hubs in North America for Your Remote Adventures
Top 9 Destinations to Connect with Digital Nomad Hubs This Summer
Top 9 Beach Escapes to Enjoy Pristine Beaches in August
Top 9 Destinations for Relaxing on Sandy Beaches: Summer Escapes for Couples
Top 9 Destinations to Discover Unique Atypical Landscapes This Summer
Top 7 Destinations for Discovering Unique Atypical Landscapes in Summer for Couples
Top 5 Destinations for Snorkelling in North America's Clear Waters
Top 9 Destinations for Surfing on Thrilling Waves this Summer
Top 7 Destinations for Surfing on Thrilling Waves in North America
Top 5 Destinations for Solo Windsurfers Seeking Windy Shores
Top 9 Destinations for Summer Market Shopping with Friends
Top 9 Destinations for Sailing on Open Waters in August
Top 5 Destinations for Sailing on Open Waters in North America
Top 9 Destinations for Gentle Nature Hikes in North America
Top 7 Destinations for Climbing Challenging Rock Formations in North America
Top 5 Places to Explore Scenic National Parks in North America
Top 7 Destinations for Exploring Scenic Downtown Areas in North America
Top 9 Family-Friendly Shopping Market Destinations for Summer
Top 9 Destinations for Shopping in Vibrant Markets this Summer with Friends
Top 9 Destinations for Panoramic Vistas in North America

Our latest blog posts

Where to go
Top destinations
Text Search