Things to Do in Milan in May

May evenings average 66°F (19°C). Warm enough to linger outside, cool enough that your Aperol stays cold. Tour operators run small-group walks that hit three traditional bars. You get a spritz at each, plus access to the buffet spread (octopus salad, tiny arancini, gorgonzola chunks) that Milan invented. The light along the canals turns honey-golden around 7:30 PM. Phone photos work.

Design Week overflow means private palazzi like Bagatti Valsecchi open their courtyards for contemporary installations. May weather lets you wander between Pinacoteca di Brera and these pop-ups without coat-check lines. The jasmine planted in Palazzo Brera's inner garden is blooming. You smell it before you see the 15th-century arcades.

Humidity sits at 70%. Sweaty but not suffocating, making morning exercise tolerable. Locals meet at Arco della Pace by 7 AM for free yoga (Italian instructions. But downward dog is universal). The park's 95 acres give you a 2 km (1.2 mile) shaded loop with views of Sforza Castle. Cherry-laurel blossoms drop petals on the paths mid-May.

May is when the Bernina Pass still has snow on the peaks but the train windows open. Good for photography without winter's risk of cancellation. The full route from Tirano to St. Moritz takes 2.5 hours each way and climbs to 2,253 m (7,400 ft). You'll see ibex on the rocks and melt-water waterfalls. Milan's Centrale station has direct trains to Tirano. Total door-to-door is 3 hours.

The vineyard Leonardo da Vinci was gifted reopens in May after winter pruning. You tour the 500-year-old pergolas, taste a crisp white made from the same trebbiano clone, then walk 12 minutes to Santa Maria delle Grazie for your timed Last Supper entry. Doing both in one afternoon means you see the painting's perspective tricks while the vineyard's floral scent is still on your clothes. It makes the Renaissance feel oddly present.