New York

New York has a reputation for brutal summers, and honestly? It's earned. The annual average high of 17.2°C (63°F) masks a city that swings wildly — from January freezes around 0°C (32°F) to July mugginess hitting 27°C (81°F) with humidity that makes the pavement shimmer. Here's the thing nobody tells you: the best reason to visit isn't the weather itself. It's that autumn (September through November) is when the city actually feels like the version you've seen in movies. The light is sharper, the streets are more walkable, and you're not peeling yourself off a subway seat every five minutes.

September is the sleeper month — summer crowds have cleared out but the city hasn't yet switched into its famous autumn hustle. You get warm days (around 23°C / 73°F) without the oppressive humidity, plus the light lingers until nearly 7pm. October and early November are the postcard months: crisp mornings (10–15°C / 50–59°F), brilliant foliage in Central Park, and the kind of air that makes walking around actually feel like a choice rather than an endurance test. By late November, holiday decorations arrive and the city gets a weird magic — cold enough to feel intentional, warm enough that you're not miserable waiting in line for a coffee.

Skip June through August if you can. July and August are genuinely punishing — highs around 26–27°C (79–81°F) but with the humidity making it feel closer to 32°C (90°F). The subway becomes a slow-moving sauna, outdoor seating fills with tourists doing the same thing you are, and even locals admit the city feels less like home and more like a human terrarium. Winter (December–February) is beautiful if you love snow and architectural detail, but expect slush, salt-stained boots, and a lot of gray skies — the city averages only 8.6 hours of daily sunshine annually, so winter means some days you barely see the sun.

Looking at 2026 specifically, the climate patterns aren't dramatically different from historical norms, which is both good and bad news. The rain stays steady year-round (1,298mm annually), so pack layers and waterproofing no matter when you go. The swings between seasons are still sharp — expect January to February dips near freezing and July heat waves that feel personal. If you've heard New York is getting hotter, you're right, but 2026 isn't shaping up to be a record-breaker. Autumn remains your safest bet: predictable, beautiful, and honestly the only time the city feels like it's showing off rather than just surviving.