Winter is dry, sunny, and surprisingly cool—especially at night. From June to August, daytime highs average 59°F-68°F (15°C-20°C), but temperatures can dip to 37°F–41°F (3°C–5°C) after sunset. Rain is rare, and the sky remains a deep, uninterrupted blue for weeks at a time. Frost occasionally appears in outlying areas, though snow is virtually unheard of. The lack of humidity makes winter days comfortable for sightseeing, while evenings call for warm layers. Cultural institutions, galleries, and cafés become focal points of city life during this quieter, contemplative season.