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Loading Travel Forecast…Loading Travel Forecast…Loading Travel Forecast…Historical averages and packing recommendations for your March visit to Juneau.
"Early spring, still cold"
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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 March brings cooler conditions, with highs around 41°F — pack layers alongside your warm-weather gear. March sees roughly 17 rainy days, so waterproof layers and flexible plans are wise. Showers are often short-lived but can be intense. Early spring, still cold
Crowds are moderate in March, 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 March is 41°F, with a low of 31°F.
Juneau typically sees 17 days of rain in March. Early spring, still cold
For a March cruise to Juneau, you should pack warm layers, a waterproof jacket, and thermal wear.