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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Historical averages and packing recommendations for your April visit to Juneau.
"Shoulder season, snow melting"
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Juneau is Alaska's capital and the gateway to some of the most spectacular wilderness on earth. Accessible only by sea or air, it sits between steep mountains and the Inside Passage — a dramatic backdrop for whale watching, glacier hikes, and float-plane adventures. The Mendenhall Glacier, just 12 miles from downtown, is one of the most accessible glaciers in the world.
Juneau in April brings cooler conditions, with highs around 48°F — pack layers alongside your warm-weather gear. April sees roughly 16 rainy days, so waterproof layers and flexible plans are wise. Showers are often short-lived but can be intense. Shoulder season, snow melting
Crowds are moderate in April, making it a good balance between availability and weather. Dress in layers: a waterproof shell over a mid-layer handles the range between cool mornings and afternoon port temps.
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The average high temperature in Juneau during April is 48°F, with a low of 36°F.
Juneau typically sees 16 days of rain in April. Shoulder season, snow melting
For a April cruise to Juneau, you should pack warm layers, a waterproof jacket, and thermal wear.