Pack or skip
Sun hat for Lucerne in February
Verdict
Skip it
Highs around 40°F — too cool for prolonged sun exposure.
Why
Lucerne in February averages highs of 40°F, lows of 28°F, 10 rainy days.
That climate means a sun hat isn't pulling its weight. Highs around 40°F — too cool for prolonged sun exposure.