Pack or skip
Sunscreen for Juneau in May
Verdict
Optional
Bring a stick or travel-size β better than a sunburn on day one.
Why
Juneau in May averages highs of 55Β°F, lows of 41Β°F, 17 rainy days.
That climate makes sunscreen a judgment call. Bring a stick or travel-size β better than a sunburn on day one.