Pack or skip
Sun hat for Juneau in January
Verdict
Skip it
Highs around 34°F — too cool for prolonged sun exposure.
Why
Juneau in January averages highs of 34°F, lows of 24°F, 18 rainy days.
That climate means a sun hat isn't pulling its weight. Highs around 34°F — too cool for prolonged sun exposure.