Catalina Island in August
From the Author: I tried to book the Catalina Express for October, and the early morning ferries from Long Beach were sold out three weeks in advance. So, even in the off-season, book your ferry in advance. In June, peak season, the ferry will book up quickly.
In this guide, I’ll share my tips and recommendations for visiting Catalina Island in August.
You’ve landed on the right article. I live in Los Angeles, not far from Catalina Island, and I will tell you everything you need to know about visiting Catalina Island in August.
Catalina Island is undoubtedly one of the top day trip destinations from Los Angeles.
Spring and fall are generally recommended as the ideal times to visit.
However, there are unique advantages to visiting Catalina Island in August. The water is much warmer in August than in any other month.
The warm weather provides an excellent opportunity to enjoy the warm water temperatures.
Are you ready to discover everything you need for your Catalina Island August trip?

PLANNING AN AUGUST TRIP TO CATALINA ISLAND
HOW TO GET TO CATALINA: Catalina ExpressBEST TOUR: Private Golf Cart Rental with local guide (likely to sell out) ⭐️⭐️⭐️⭐️⭐️
BEST HOTEL: Pavilion Hotel
August Weather on Catalina Island
August has warmer weather and, thus, warmer water temperatures compared to winter and fall.
The temperature can reach 80°F; it’s also less cloudy than other months, with zero chance of rain.
The water in Avalon Harbor is cool, even in August, so if you’re sensitive to cold water temps, it’s best to rent or bring a wetsuit.
15 Reasons Why Catalina Island is Worth Visiting
Average Temperature on Catalina Island in August

The average temperature in August is 72°F (22.2°C). The average temperature range on Catalina Island in August ranges from around 70°F to 80°F degrees Fahrenheit (21°C to 27°C).
Maximum temperatures can reach 80°F (26.6°C) and minimum temperatures can dip to 66°F (18.8°C).
Is the Water Warm in August?

Avalon Sea Temperature forecast in August (Photo: Weather Atlas, water temperature August Catalina Island)
The water is warmer in August compared to November through August. The average water temperature in August is 68°F.
I live in California, so I’m used to the cold water temps here, but if you aren’t and 68°F water sounds cold to you, it’s best to wear a thick wetsuit to keep you warm in the water.
How Much Sun Does Catalina Island Get In August?

Avalon Daylight hours forecast in August (Photo: Weather Atlas, Daylight Hours August Catalina Island)
In August, Catalina Island, California experiences abundant sunshine, boasting an average of 347 hours of sun throughout the month.
Each day, you can expect an average of 13.3 hours of daylight, providing ample time to soak in the sun and enjoy the island’s scenic beauty.
How Often Does It Rain on Catalina Island?

August on Catalina Island, California is known for its remarkably dry weather, with an extremely low chance of rain.
The probability of experiencing a rainy day during this month is close to 0%. Even on the rare occasion when rainfall does occur, it typically amounts to a minimal precipitation of 0.0-0.1 inches.
How Humid Is Catalina Island in the Fall

August and September mark the peak of humidity on Catalina Island compared to other months. During this period, the humidity comfort level typically ranges between 2% and 3%, indicating a relatively higher level of moisture in the air compared to other times of the year
How Windy Does It Get?

August brings a mild breeze to Catalina Island, with an average wind speed of 6.9 mph. However, the windiest months on the island are typically March and April.
Conversely, July and August are considered the least windy months, offering a more tranquil atmosphere for visitors to enjoy.
Best Things to Do on Catalina Island in August

For a small island, there are many things to do in Catalina. If this is your first time, we’ve highlighted some favorite tours that will give you a good taste of Catalina Island life.
⛳️ Golf Cart Tour: As we’ve mentioned, this top-rated 5-star Golf Tour allows you to see a lot of Catalina at once.
Since cars are restricted on Catalina, many locals and tourists use golf carts to get around. It’s a ton of fun.
Note: this tour is top-rated and likely to sell out. Please purchase tickets in advance.
⛵️ Glass Bottom Boat Tour: View what’s in the ocean without getting in it! Discover life under the surface of the Pacific Ocean. Board the boat in Avalon and enjoy views of colorful fish, coral, and other sea life while you sail.
🤿 Semi-Submarine Tour: This is a great experience to do with children. The sub dives six feet (two meters) below the surface at Lovers’ Cove in Avalon.
🎰 Catalina Island Casino Tour: This small-group tour gives visitors to Santa Catalina Island a chance to see spaces in the Casino that were long hidden from public view, including the historic projection room and green rooms used by stars including Errol Flynn and Cary Grant.
🚁 Maverick Helicopter Tour: Soar above Catalina’s most iconic sights—from the Catalina Casino and Descanso Beach Club to remote coves, buffalo-dotted hills, and the island’s highest peak. This unforgettable helicopter tour offers sweeping aerial views of Avalon, Two Harbors, Mount Orizaba, and more in just 20 exhilarating minutes.
There are so many more things to do on the island that make Catalina Island worth visiting, at least 15 more, in fact!
Best Tours on Catalina Island
Catalina Island has a lot of great tours to take to get to know the island. These are especially good if you’re visiting Catalina for the day.
Click on the button below to see tours ⤵.
Where Is Catalina Island?
Catalina Island is located off the coast of Southern California in the United States. It lies approximately 22 miles (35 kilometers) southwest of Los Angeles and is part of the Channel Islands of California.
Catalina Island is part of California.
Not only is it part of the state of California, it’s part of Los Angeles County.
Catalina Island Map
How to Get to Catalina Island
The best and cheapest way to get to Catalina Island is via ferry.
Catalina Express and Catalina Flyer offer one-hour ferry rides.
You can depart from the four cities closest to Catalina Island: Long Beach, San Pedro, Dana Point, and Newport Beach.
What’s the cheapest way to get to Catalina?
The Catalina Express Round-Trip Ferry from Long Beach or San Pedro to Avalon is the quickest and cheapest way to get to Catalina Island.
If you’re flying to mainland California to visit Catalina Island, Long Beach Airport (code: LGB). However, LAX typically has better fares than Long Beach.
You can rent a car to travel to the ferry ports at the airport.
Travel Tip: During winter, typically from November to February, the Catalina Express limits the number of ferries to Avalon and only offers transportation to Two Harbors from the San Pedro port. Call 800.481.3470 for more information.
I only use and recommend Discover Cars when I rent a car anywhere. They search for the best price for you and have a FREE cancelation policy which I love in case my plans change.
🏆 BEST LOS ANGELES CAR RENTAL COMPANY: DISCOVER CARS
When booking your Los Angeles car rental online, I recommend and use Discover Cars. They search both international corporations and local LA companies, so you get the best deal.How to Get Around Catalina Island

The best way to get around Catalina Island is to take this 5-star rated (and likely to sell out) Private Golf Cart Tour around Catalina. It’s a two-hour tour (up to five people), and you see recommended spots from the Catalina Casino to Pebbly Beach!
Local and tourists travel via golf carts because Catalina restricts the number of cars on the island. You can either book a golf cart tour or rent a golf cart.
There is no Lyft or Uber on Catalina Island, and you can’t take your car, although taxis are allowed. You’ll find taxis as you exit the ferry terminal and the taxi stand (where Metropole Avenue meets Crescent Avenue).

Travel Tip: If traveling via the Catalina Express from Long Beach or San Pedro or the Catalina Flyer from Newport Beach, there are lockers for baggage located at the ferry drop-off at Avalon Blue Line Baggage.
Where to Stay On Calalina Island
There are many hotels and accommodations to choose from on Catalina Island, here are some that I recommend:
Best Beach Access: Catalina Island Inn
Best Luxury: Mt. Ada Bed & Breakfast (gorgeous views of Catalina!)
Best for families with little kids: Hotel Atwater
Catalina Island in August: FAQs

Is August a good time to visit Catalina Island?
Yes! August is a great time to visit Catalina Island because it’s one of the warmer months, making the water temperatures warmer if you want to scuba dive and be on the water. It’s still chilly at night, so bring a sweater.
How hot is Catalina Island in August?
August is one of the warmer months in Catalina, however, it’s not very hot.
The average temperature in August is 72°F (22.2°C). The average temperature range on Catalina Island in August ranges from around 70°F to 80°F degrees Fahrenheit (21°C to 27°C).
What is the warmest month in Catalina Island?
August tends to be the warmest month on Catalina Island with an average temp of 71°F.
What’s the best time of year to go to Catalina Island?
The ideal time to visit Catalina Island varies depending on what type of activities you’re most interested in. If you enjoy water activities, summer is recommended because it’s warmer than winter and fall. Conversely, the winter season suits you best if you prefer to avoid large crowds.
How many days is enough in Catalina Island?
The sweet spot for the number of days to spend on Catalina Island is two to three. However, one day works too. Taking a one-day trip to Catalina Island will give you enough time to do most of the island’s activities, but if you want to relax or go hiking or diving, then 2-3 days would be more realistic.
How long is the ferry ride to Catalina Island?
Getting to this beautiful island takes only one hour via a high-speed ferry. The Catalina Express and the Catalina Flyer offer transportation from the Southern California cities of Long Beach, San Pedro, Dana Point, and Newport Beach to Avalon and Two Harbors (San Pedro ferry only).
Is Catalina Island tap water safe to drink?
Yes, tap water is safe to drink on Catalina Island. Traveling with a reusable water bottle is best to keep you hydrated. I use the Water-To-Go Filterable Water Bottle; that way, I can fill up anywhere I travel, and the filter will filter out harmful contaminants.
What should I pack for Catalina Island?
Since there are water activities on Catalina Island, bring a bathing suit, coverup, hat, sunglasses, and good walking shoes, among other packing essentials, when visiting California.
Is there Uber or Lyft on Catalina Island?
No. Uber and Lyft are restricted from operating on Catalina Island. California limits the number of automobiles on the island, so many locals and tourists rent golf carts.
Is it worth going to Catalina Island?
Yes, it’s worth a trip to Catalina Island, whether for a day trip or a weekend. There’s a lot to do in Catalina, the weather is excellent, and you’re on an island in California!
Wrap-Up: Catalina Island in August
Catalina Island is worth a visit; August can be an especially nice time since the water is on the warmer side. There is also the most sunshine during August, so water activities, like snorkeling, will be the focus on Catalina Island!
Read More of My Tips About Visiting Catalina Island
- Cheapest Way to Get to Catalina Island
- Wrigley Botanical Garden & Memorial on Catalina Island
- Renting a Golf Cart on Catalina Island & What You Need to Know
- Ultimate Catalina Island Travel Guide
- 7 Best Catalina Island Tours
- Is Catalina Island Worth Visiting
- Catalina Island Ferry: Everything You Need to Know
California Travel Planning Guide
🚑 Should I buy travel insurance for California?
100% YES! – With basic coverage averaging $1.50 USD per day, enjoy peace of mind with a plan from SafetyWing, one of the biggest names in travel insurance. (Read more)
💦 Can you drink the water in California?
Yes — But I wouldn’t. It doesn’t taste very good and there are contaminants in it. You’ll want to buy a Water-To-Go Bottle, which filters drinking water while on the go (traveling) and helps keep you hydrated.
🚙 Is it safe to rent a car in California?
Yes — Renting a car in California is one of the best ways to explore this vast, awesome state, and kind of a must! I always rent with Discover Cars, which checks both international companies and local California companies, so you get the best rates. (read more)
🏨 What’s the best way to book my California accommodations?
For California hotels, Booking is the best site, but for hostels, use Hostel World. If you’re considering a California Airbnb, don’t forget also to check VRBO, which has better rates than Airbnb.
🧳 What do I pack for California?
Head to the Ultimate California Packing List to get all the information you need about packing for a trip to California.
🛫 What’s the best site to buy airfare to California?
For finding cheap California flights, I recommend Skyscanner.


