5 Places with Cool Summer Temperatures for Outdoor Lovers

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Cool summer spots can be hard to find during the dog days of summer, but Ventura County Coast is an exception. Just a 20-minute drive inland can raise the temperature by up to 20 degrees, but here along the coast, misty mornings turn into sunny afternoons, refreshed by a gentle ocean breeze. This might sound too good to be true, this perfect weather is all thanks to the marine layer.

What is the Marine Layer?

The marine layer forms when warm air interacts with California’s cool ocean waters, making the heated air cool and dense which ultimately forms low lying clouds and mist. This cool layer of air becomes trapped between the ocean/ground surface and the warm air above. The result is a cool mist that accumulates within the mountain ranges that surround our coast. Throughout the day the warm sun evaporates the marine layer giving way to sunny, breezy weather in the afternoon. In general, when the weather gets hot inland, Ventura County Coast cools down making it one of the best places with cool summer temperatures to visit.

📸@photosandplanes

The marine layer in Ventura County Coast is one of California's ideal places for cool summer temperatures.
Where is Ventura County Coast located?

Where is Ventura County Coast?

Ventura County Coast is located in between Los Angeles and Santa Barbara. Our region encompasses four cities—Camarillo, Oxnard, Port Hueneme, and Ventura—each with their own unique character. Whether you’re looking to explore historic downtowns, consistently good surf, visit Channel Islands National Park, or simply unwind with breathtaking ocean views, Ventura County Coast offers the quintessential Southern California experience.

Ventura County Coast Climate

5 Places with Cool Summers

Whether you’re looking for the perfect beach, spending the day outdoors, or enjoying a day out shopping, here’s five places to consider for cool weather summer vacations in the U.S.

Places with Cool Summers: Camarillo California

1. Camarillo, California

A short drive from the coast, Camarillo offers a refreshing break from the heat. This charming town is near the Pacific Coast Highway, beautiful beaches, and scenic hiking trails. Fashion lovers can shop outdoors in comfort at the Camarillo Premium Outlets or explore boutique shops in Camarillo’s Historic Old Town. Visitors can also enjoy local restaurants, breweries, and cafes. While golf enthusiasts will appreciate the cool summer temperatures on two public courses.

Camarillo High Averages (June – September)Average high temperatures in Camarillo California from June through September.

Camarillo Low Averages (June – September)Summer low temperature averages (June through September)

📸 @brian_peddicord

2. Oxnard, California

Oxnard is the perfect spot for cool outdoor fun. At the Channel Islands Harbor you can book whale watching and sportfishing tours, jet ski, and visit the local farmer’s market. The dining scene is a must-try, featuring everything from standout cultural cuisine to fine dining. When the sun sets, enjoy comedy shows, escape rooms, and lively events. It’s a beach city that blends urban comforts with coastal vibes.

Oxnard High Averages (June – September)Average high temperatures in Oxnard California making it a prime destination for cool temperature places to visit in the summer

Oxnard Low Averages (June – September)Places with Cool Summers: Oxnard California

📸 @venturacountycoast

Oxnard is one of California's cool temperature places to visit in the summer
Places with cool summer temperatures: Ventura average high temperatures.

3. Ventura, California

Ventura is the quintessential beach town for a cool escape from summer’s heat. With its laid-back surf culture, vibrant arts scene, and a range of outdoor activities, it’s a place where you can truly relax and explore. The town’s diverse beaches are perfect for a vacation. Ventura Harbor is a hotspot for fresh seafood, artisan treats, and paddle boat rides. Plus, the evening entertainment options are fantastic.

Ventura High Averages (June – September)
Ventura average high summer temperatures: 73 degrees.

Ventura Low Averages (June – September)
Ventura low averages during summer: 60 degrees.

📸 @venturacountycoast

4. Port Hueneme, California

If you’re looking to escape the summer heat, Port Hueneme is calling your name. This laid-back beach town is perfect for a breezy beach day. Stroll or bike around Hueneme Beach Park and soak in views of Channel Islands National Park. With its classic wooden pier and white sand, it’s a spot where surfers and sunbathers alike can unwind.

Port Hueneme High Averages (June – September)
High average temperatures in Port Hueneme California. Places with cool summers.

Port Hueneme Low Averages (June – September)
Port Hueneme Low Average Temperatures in Summer

📸 @venturacountycoast

Port Hueneme California: A good location for cool weather summer vacations in us

5. Channel Islands National Park

Just off the Ventura County Coast, Channel Islands National Park is a natural wonder when it comes to places with cool summer temperatures. Aside from cool weather, the national park has a large variety of outdoor activities. Daily excursions are available from local tour operators at Channel Islands and Ventura Harbors. The island waters are brimming with sea creatures, including whales, dolphins, exotic migratory fish, and local species.

Pro tip: Book your island excursions well in advance to ensure a spot on your cool-weather summer adventure.

📸 @seataceans, and @living.little.likens

Channel Islands National Park: Places with cool summer temperatures.
Channel Islands National Park: Cool summer weather.

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Visit these regions of Ventura County Coast

Visit Ventura California
Visit California
Camarillo
Oxnard
Ventura
Port Hueneme
Channel Islands National Park

Regions

Ventura County Coast

Ventura County Coast is a string of four communities that radiate warmth from welcoming people and California sunshine. The region embodies the casual and active spirit of classic, where the seafood is fresh, the beer is handcrafted and the weather is the kind you dream about. Spend the day exploring miles of beaches, incredible harbors or lush green golf courses. Hop on a boat for a day trip to the Channel Islands National Park, where you can see breathtaking views of the Southern California coastline. With a bustling culture, high end and vintage shopping, a lively culinary spirit and beautiful outdoor experiences, Ventura County Coast calls on every visitor to find their vibe. From hiking and biking to sailing and snorkeling, from shopping and dining to just plain relaxing, Ventura County Coast will fill your days with a lifetime of memories.

Camarillo

Camarillo

An hour north of Los Angeles, Camarillo is nestled at the base of the Conejo foothills surrounded by verdant green fields and cool ocean breezes. With more than 300 days of sunshine a year, enjoy Camarillo alfresco. From outdoor shopping and concerts, to delicious dining and fun events, Camarillo has it all. With small town charm and a rich history, it is the place for romantic weddings and corporate venues. Visit the historical sites and museums during the day, and walk along Old Town for dinner and drinks at night. A great getaway for everyone, Camarillo is the ideal place to Come for the Sun, Stay for the Fun.

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Oxnard

Oxnard

Rally your tribe and head for the Central Coast. California cool, panorama-perfect, culturally authentic and vibrant beyond measure. Oxnard is home to miles of pristine white sand beaches, electric nightlife, some of the best taquerias in the state, historic Victorian era architecture, the California Strawberry Festival, and an expansively picturesque harbor that serves as the closest access point to the Channel Islands National Park. Just sixty miles northwest of LAX and in close proximity to Santa Barbara and other major destinations, Oxnard is one of California’s best kept secrets.

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Ventura

Ventura

A place that embodies a casual soul and unexpected allure, Ventura is a vibrant town that checks stress and pretense at the door.  Its artistic culture, enduring history and privileged locale is crazy-inviting, very much alive, and refreshingly human.

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Port Hueneme

Port Hueneme

Just sixty miles northwest of Los Angeles, in the heart of the Central Coast, you’ll find Port Hueneme, the friendly city by the sea. Port Hueneme is the place for travelers looking to dig their toes in the sand, take a long walk, drop a fishing line off the pier or just kick back and relax. With walking and biking trails winding throughout the city and a perfect climate almost year round, you can revive your soul in Hueneme.

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Channel Islands National Park

Channel Islands National Park

Channel Islands National Park is an American national park that consists of five of the eight Channel Islands off the coast of the U.S. state of California, in the Pacific Ocean.

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