Pack or skip
Rain jacket for Lucerne in August
Verdict
Pack it
Around 12 rainy days — a shell keeps you moving between subway stops.
Why
Lucerne in August averages highs of 73°F, lows of 56°F, 12 rainy days.
That climate means a rain jacket earns its space in the bag. Around 12 rainy days — a shell keeps you moving between subway stops.