Climate & Weather in New York

Good to Know

• Best weather for sightseeing and outdoor activities is May through early June and late September through mid-October; these seasons avoid both summer heat and winter cold
• Winter trips do not guarantee snow on the ground—while snowfall is possible November through March, actual accumulation varies widely year-to-year; some winters deliver multiple significant storms while others produce little more than slush
• Summer humidity is notable in July and August, particularly during afternoon thunderstorms; spring and fall are generally less humid
• The city's continental climate creates unstable conditions with waves of bad weather alternating with clear sunny days; layered clothing and weather flexibility are essential for any trip
• Rainfall occurs fairly evenly year-round with no true dry season; bring an umbrella regardless of season
• Winter daylight is short (roughly 9.5 hours in January), which may reduce outdoor sightseeing appeal, though museum crowds are lower and hotel rates drop considerably