Pack or skip
Sun hat for Zurich in January
Verdict
Skip it
Highs around 39°F — too cool for prolonged sun exposure.
Why
Zurich in January averages highs of 39°F, lows of 28°F, 11 rainy days.
That climate means a sun hat isn't pulling its weight. Highs around 39°F — too cool for prolonged sun exposure.