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Alaska in July: Your guide to weather, events & travel

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Written by

Matt Byrd

Last updated

July 14, 2025

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Have you ever watched a brown bear swipe salmon from a river just yards away? Or walked a high-country trail through fields of blooming fireweed and lupine, with the sun still glowing at 10 p.m.? This is what July in Alaska offers — wildlife in full motion, flowers lining mountain passes, and daylight that seems to hold everything in place just a little longer.

You could spot orcas off the coast of Juneau in the morning, hike to an alpine lake by afternoon, and still have time for a glacier-side dinner as the light softens across the water. An advisor on TravelJoy can help you plan the trip perfectly, taking care of all the logistics - be it booking a balcony room overlooking Mendenhall Glacier or reserving front-deck seats on a Kenai Fjords cruise.

Is July a good time to visit Alaska?

Yes, July is one of the best months to visit Alaska, when wildflowers cover the tundra, the sun lingers in the sky, and the weather invites you outdoors. In Anchorage and the Southcentral region, daily highs sit comfortably between the mid 50s and low 70s, with Fairbanks and the interior often reaching the low 80s. Down south, in Juneau and Ketchikan, the weather stays cooler and wetter, with frequent showers and highs around the low 60s. It’s the kind of month where you’ll want layers for glacier breezes, but you might also find yourself in short sleeves by a sun-warmed lake.

July is Alaska’s peak season, and while that means higher prices and busier trails, it also unlocks the best of the state. While you won’t catch the northern lights in July, the long daylight hours let you fit more into every day. You can kayak through the ice-blue fjords, ride floatplanes over Denali, or catch brown bears fishing at Brooks Falls. Local events, like the Mount Marathon Race in Seward and the Southeast Alaska State Fair in Haines, bring extra energy to already lively towns. Yes, you'll share the views with more travelers, but you’ll also get access to the state at its most active and rewarding.

With that popularity comes pressure on bookings. The best glacier cruises, lodges, and wildlife tours often sell out months in advance. An advisor on TravelJoy can help you design a trip around what you love, finalizing details like the right ferry routes, and scenic stays that still offer a sense of quiet even in the peak season.

High temperature
66°F / 19°C
Low temperature
48°F / 9°C
Rainfall
1.8 in / 45 mm
Sun & daylight
10.5 hours / 19.5 hours
Seasonal tips

- Peak summer

- Ideal for all outdoor activities

- Light clothing and layers

- Bear viewing season

- Bugs common in wetlands

Where to go in Alaska in July

Denali National Park
If you’ve dreamed of seeing Alaska’s wild heart, start with Denali. Home to North America’s tallest peak, this national park opens up fully in July. Trails are clear, wildlife is active, and the alpine tundra glows with midsummer colors. On a good day, you might spot caribou grazing, bears fishing, or even wolves moving across open land. Most visitors take the park’s bus tours into the interior, but if you want a different view, flightseeing tours lift you high above the mountain and glacier fields. Either way, you’ll end the experience with a deeper sense of the scale and stillness of the beautiful Alaskan wilderness.
Haines
Tucked along the Lynn Canal, Haines is a small town with big views and an easygoing rhythm. It’s known for its resident bald eagle population and striking mountain views. If you’re visiting at the end of July, you’ll be just in time for the Southeast Alaska State Fair. Live music, handmade crafts, and local food bring the town to life, but it's the landscape that really stays with you. You can hike forested trails with mountain views, paddle through sheltered waters, or cast a line into the river. It’s the kind of place where adventure and quiet coexist.
Seward & Kenai Fjords
Seward feels like summer in motion. On the 4th of July, the town fills with runners and spectators for the famously steep Mount Marathon Race. But even when it’s not race day, the harbor is alive with fishing boats, day cruises, and kayakers heading out to explore Kenai Fjords National Park. In July, the fjords are at their best — think calving glaciers, turquoise waters, and sea lions basking on the rocks. When you're back on land, stroll through the small downtown or walk along the waterfront at golden hour, with mountains framing every view.
Juneau
Alaska’s capital blends wild nature with a sense of story. July is an ideal time to explore the nearby Mendenhall Glacier or take a boat tour to see humpback whales breach and bubble-net feed in nearby waters. Downtown, you’ll find museums, salmon bakes, and plenty of local flavor, all within reach of forest trails and mountain views. Since Juneau is only accessible by sea or air, it feels more like a destination than a stopover — a place where you can stay a little longer and explore at your own pace.

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Things to do in Alaska in July

Event
Location
Timing
Mount Marathon Race
Racers charge up Mount Marathon on the Fourth of July
Seward
July 4
Girdwood Forest Fair
Girdwood’s forest fair celebrates music, food, and art
Girdwood
July 5–7
Seward Fourth of July Festival
Seward’s July 4th party fills the harbor with festivities
Seward
July 4
Denali Summer Fest
Denali’s Summer Fest brings hikes, talks, and concerts
Denali
Mid-July
Petersburg Little Norway Festival
Petersburg throws a little Norway-themed summer bash
Petersburg
Early July
Kenai River Rafting Weekend
Whitewater rafting weekend draws thrill-seekers to Kenai
Kenai
July 20–21
Whittier Seafood & Blues Fest
Whittier’s fest serves blues with its fresh seafood fare
Whittier
Late July

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