Alaska is a perennially popular travel destination, especially in the summer. With stunning natural beauty, incredible wildlife viewing opportunities, and a huge range of outdoor activities, it’s not hard to see why.
August in Alaska marks a transition between the peak summer season and the shoulder season. The crowds begin to thin as summer winds down, but there are still plenty of opportunities to explore and enjoy everything Alaska has to offer.
If you’re thinking about visiting Alaska in August, you’ll want to know about the weather, the best activities, what wildlife you might see, and a few other planning considerations. This guide provides a comprehensive overview to help you make the most of your trip and learn all about seeing Alaska in August.
Understanding Alaska’s August Weather
If you’re planning a trip to Alaska in August, it’s good to know what kind of weather to expect. Here’s a rundown:
General Weather Patterns
August is generally cooler and rainier than June and July, but the mild weather makes most of Alaska’s attractions easily accessible.
Here are some typical temperature ranges:
- Juneau: 50 to 65 degrees (with rain on about 17 days)
- Anchorage: 50 to 65 degrees (with rain on about 10 days)
- Fairbanks: 45 to 70 degrees (with rain on about 10 days)
- Utqiagvik: 32 to 45 degrees (with rain on about 5 days)
Daylight Hours
Even though it’s late summer, you’ll still have plenty of daylight to enjoy in August. In fact, you can expect 18 to 20 hours of daylight, on average. In Juneau and Anchorage, the average is closer to 15 hours of daylight, while Fairbanks sees about 16 hours.
All those daylight hours mean you’ll have plenty of time for outdoor adventures and sightseeing.
Rainfall
Alaska is known for its rain, and August is no exception. Rainfall is generally moderate, but some areas get more than others. For instance, Anchorage averages about 10 rainy days in August.
Because the weather can be unpredictable, it’s important to pack layers, including a rain jacket.
Weighing the pros and cons of visiting Alaska in August
There’s a lot to love about an Alaskan vacation in August, but it’s a good idea to go in with your eyes open. Here are some of the things you might love, and a few things that could be challenging.
Benefits of visiting in August
- Wildlife: August is a busy time for Alaska’s animals as they prepare for the coming winter.
- Access: Most of Alaska’s attractions and activities are open for business in August.
- Weather: The weather is generally mild, so August is a great time for hiking and other outdoor adventures.
- Prices: If you go toward the end of August, you may be able to snag some lower prices.
Drawbacks of visiting in August
- Prices: August is peak season, so expect to pay more for airfare, hotels, and rental cars.
- Crowds: Tourist crowds are generally at their highest in August, so you’ll want to make reservations well in advance.
- Weather: Rain is always a possibility in Alaska, so be sure to pack rain gear. The weather can be unpredictable, so pack layers.
- Closures: Some excursions may be winding down toward the end of August.
Must-Do Activities in Alaska During August
August in Alaska is a sweet spot – the weather is generally mild, the days are long, and the wildlife is abundant. Here are some activities you absolutely shouldn’t miss:
Outdoor Adventures
Alaska is an outdoor lover’s paradise, and August is the perfect time to get out and explore.
- Hiking on Glaciers: With over 100,000 glaciers covering 5% of the state, Alaska offers incredible glacier hiking opportunities. Consider a hike on the Harding Icefield, where you can trek across a massive ice sheet and witness breathtaking views. Be sure to go with a guided tour, as glacier travel can be dangerous for the inexperienced.
- Whale Watching: August is prime whale watching season in Alaska. Head to locations like Juneau, Seward, or the Kenai Fjords for the chance to see humpback whales, orcas, and other marine life. Boat tours are a popular way to get up close and personal with these magnificent creatures.
- Fishing: Fishing is a way of life in Alaska, and August offers excellent opportunities to cast a line. Whether you’re after salmon, halibut, or trout, you’ll find plenty of options for guided fishing trips or independent angling adventures.
- Bear Viewing: August is also a great time to witness bears in their natural habitat. Head to places like Katmai National Park or Brooks Falls to watch bears as they feast on salmon during the annual salmon run. Remember to keep a safe distance and follow bear safety guidelines.
National Parks and Scenic Destinations
Alaska’s national parks are truly awe-inspiring. Here are a few you won’t want to miss:
- Denali National Park: Home to North America’s highest peak, Denali National Park offers stunning landscapes, abundant wildlife, and a variety of activities, from hiking and backpacking to bus tours and ranger programs.
- Glacier Bay National Park: Explore Glacier Bay’s unique ecosystem, where glaciers meet the sea. Take a boat tour to witness calving glaciers, spot whales and seals, and learn about the park’s natural history.
- Kenai Fjords National Park: Cruise through the fjords of Kenai Fjords National Park and marvel at the towering glaciers, dramatic cliffs, and diverse wildlife. Keep an eye out for sea otters, puffins, and whales.
- Chugach State Park: Located near Anchorage, Chugach State Park offers a wide range of hiking and outdoor recreation opportunities, from easy nature walks to challenging mountain climbs.
City Experiences
While Alaska is known for its wilderness, its cities offer a unique blend of culture, history, and modern amenities.
- Anchorage: With a population of over 300,000, Anchorage is Alaska’s largest city. Explore its museums, art galleries, and restaurants, and take a stroll along the Tony Knowles Coastal Trail.
- Fairbanks: Located in the heart of Alaska, Fairbanks offers a taste of the state’s interior. Visit the University of Alaska Museum of the North, take a riverboat cruise on the Chena River, or pan for gold.
- Valdez: Known as the “Switzerland of Alaska,” Valdez boasts stunning scenery and a variety of activities, from kayaking and hiking to glacier cruises and flightseeing tours.
- Kodiak Island: Discover the unique wildlife and landscapes of Kodiak Island, home to the Kodiak brown bear. Explore the island’s fishing villages, hike its rugged coastline, and learn about its rich history.
Alaska’s Wildlife in August: A Spectacle of Nature
August is a fantastic time to visit Alaska if you’re hoping to see some of the state’s amazing wildlife. Here’s what you might encounter:
Bear Encounters
In August, you’ll have the chance to see both brown bears and black bears as they fatten up for the winter. If you’re planning a bear-viewing expedition, be sure to educate yourself about responsible bear viewing. Never approach or feed a bear, and always maintain a safe distance.
Marine Life
Whale watching is especially good in August. You might spot humpback whales, orcas, and even gray whales. Keep an eye out for other marine mammals too, like seals and sea otters.
Bird Watching
August is a great time for bird watching in Alaska. Many migratory birds are still present, and you’ll see a diverse range of species, from bald eagles to puffins.
Other Wildlife
Keep your eyes peeled for moose, caribou, and eagles. These iconic Alaskan animals are often seen in August, especially in the interior of the state. Remember to keep a safe distance and respect their natural habitat.
Planning Your August Trip: Practical Tips and Considerations
An August trip to Alaska requires a bit of planning, but the payoff is enormous. Here are a few things to keep in mind.
Booking and Accommodations
The first half of August is peak season, so book your accommodations and tours as early as possible. Toward the end of August, some tours and activities may be winding down for the season, so check their closing dates before you set your heart on a particular outing.
Packing Essentials
Layers are your friend! Pack clothing that you can add or subtract as the weather changes. A rain jacket is a must, and versatile hiking gear will come in handy. Don’t forget sturdy footwear for hiking and other outdoor activities.
And, yes, the mosquitoes can be fierce, so insect repellent is a must.
Special Events and Festivals
August is a great month for festivals and events. Check out the Alaska State Fair, a celebration of agriculture, art, and Alaskan culture. The Tanana Valley State Fair is another option, with exhibits, entertainment, and fun for the whole family.
Northern Lights Viewing
While August isn’t the prime month for seeing the Northern Lights, you might get lucky, especially in Fairbanks toward the end of the month. Look for clear, dark skies away from city lights. The farther north you go, the better your chances of seeing the aurora borealis dance across the sky.
To Conclude
Alaska in August is a bit of a paradox. You’ll have long, warm days perfect for hiking, fishing, and exploring. You’ll also have the chance to see the first hints of fall color painting the landscape in shades of red and gold.
To make the most of your Alaskan adventure in August, plan and prepare well in advance. Lodging, tours, and transportation tend to book up quickly, so make reservations as soon as possible. And pack for all kinds of weather, including rain gear and layers, so you’re ready for anything Mother Nature throws your way.
Yes, you might encounter some rain, and yes, you’ll be sharing the state with other travelers. But the unique experiences and lasting memories you’ll gain from visiting Alaska in August make it a truly worthwhile destination. From the stunning scenery to the abundant wildlife, Alaska in August offers an unforgettable travel experience you’ll treasure for years to come.