Whether you're an outdoor enthusiast, a history buff or someone looking to experience Alaska's unique wildlife, Juneau has something to offer every type of traveler. Choosing the best time to visit Juneau can greatly enhance your experience, allowing you to fully enjoy everything this beautiful city has to offer.
Summer: June to August

Best for: Wildlife Viewing and Outdoor Activities
Summer is the peak tourist season in Juneau and is widely considered the best time to visit for those who want to take full advantage of the great outdoors. The weather is at its warmest, although still mild, with temperatures ranging from 55°F to 65°F (13°C to 18°C). The days are long, with up to 18 hours of daylight, giving you plenty of time to explore.
Key Events and Activities:
- Whale Watching: Juneau is one of the best places in the world to see humpback whales, which are plentiful during these months.
- Glacier Tours: Visit the stunning Mendenhall Glacier, where you can walk along trails leading to fantastic viewpoints or kayak in the nearby waters.
- Hiking and Fishing: Take advantage of the long days to hike the trails of the Juneau Icefield or go salmon fishing in one of the many streams.
- Juneau Gold Rush Days (June): This event celebrates Juneau’s gold rush history with mining and logging competitions.
Fall: September to October

Best for: Fall Foliage and Smaller Crowds
Fall in Juneau is brief but beautiful, offering a quieter alternative to the busy summer months. As the tourist season winds down, you'll find fewer crowds and sometimes lower prices for accommodations. The temperatures begin to cool and the landscape turns vibrant with autumn colors, providing a stunning backdrop for outdoor activities.
Key Events and Activities:
- Bear Watching: As salmon spawn in the rivers, bears are often spotted along the waterways, providing excellent opportunities for wildlife photography.
- Hiking: Explore the local trails which are less crowded and decorated with fall colors.
- Cultural Festivals: Engage with local culture at events like the Juneau Jazz & Classics Fall Festival, which brings musicians from around the globe.
Winter: November to March
Best for: Winter Sports and Northern Lights
Winter might be cold and dark, but it's also a magical time to visit Juneau if you enjoy snow sports and want the chance to see the Northern Lights. The city sees significant snowfall, transforming it into a winter wonderland.
Key Events and Activities:
- Skiing and Snowboarding: Eaglecrest Ski Area offers a variety of runs for all skill levels.
- Dog Sledding: Experience this quintessential Alaskan adventure on the nearby glaciers.
- Northern Lights Viewing: On clear nights, the Aurora Borealis can be spectacular in Juneau.
- Gallery Walks: Participate in the First Friday events, where local galleries open their doors to the public.
Spring: April to May

Best for: Quiet Exploration and Spring Bloom
Spring is the off-season in Juneau, making it the best time to visit if you're looking for solitude and the chance to see the city awaken from its winter slumber. The weather starts to warm up and the days get longer, but the tourist crowds haven't yet arrived.
Key Events and Activities:
- Bird Watching: Migratory birds return to the area, filling the local forests and wetlands.
- Whale Watching: Late spring is another good time for whale watching as some species begin to return to the waters around Juneau.
- Cultural Events: Explore the local art scene further with the Juneau Arts & Humanities Council's Spring Art Walk.
When Is The Best Time to Visit Juneau?
Each season in Juneau offers a different charm, but for the most comprehensive experience combining wildlife, outdoor activities and mild weather, summer—from June to August—is the best time to visit Juneau. You’ll be able to fully immerse yourself in the natural beauty and vibrant culture of Alaska’s capital during these months. Whether you're watching whales breach under the midnight sun or trekking across vast icefields, summer in Juneau is an unforgettable adventure that captures the heart of Alaska.