Piedmont in May

October is peak season for good reason. White truffle season starts, harvest festivals fill every weekend, and the weather stays warm enough for outdoor dining. Book accommodations months ahead. Spring arrives in April with wildflowers covering the hillsides. Restaurant terraces reopen, and you'll have wineries mostly to yourself. Temperatures hover around 18°C - perfect for hiking between vineyards. May through June offers the best weather without crowds. Roses bloom between grape vines (they're planted to detect diseases early), and every vista looks like a postcard. This is prime cycling season. November extends truffle season but brings fog that locals call "the gray lady." It's atmospheric if you like moody landscapes, frustrating if you want clear mountain views. Winter is quiet but cozy. Many wineries close to tourists, but the ones that stay open offer intimate tastings by the fireplace. Turin's chocolate festivals heat up the cold months. Avoid August unless you love crowds and 35°C heat. Many family-run places close for vacation, and the cities empty out while tourist sites overflow.