🇺🇸 New Haven vs 🇺🇸 San Francisco
Weather Comparison
Current Weather Right Now
🇺🇸
New Haven

53°F
Mist
Feels like 53°F
H 56°F / L 52°F
Humidity: 96%
🇺🇸
San Francisco

78°F
Scattered Clouds
Feels like 78°F
H 84°F / L 72°F
Humidity: 41%
Climate Overview
New Haven
New Haven on Long Island Sound has a coastal humid continental climate with moderation from the Sound. Yale University's campus is famous for its dramatic seasons — brilliant fall foliage and significant snowfall. Sound breezes cool summers below Hartford's temperatures while nor'easters can produce heavy snow and rain.
San Francisco
San Francisco's climate is shaped by its position on a peninsula surrounded by the Pacific Ocean and San Francisco Bay. The coastal fog (Karl the Fog) rolls in through the Golden Gate each summer afternoon, keeping temperatures mild year-round. The city has dramatically different microclimates — the Sunset District fog-bound while the Mission basks in sun on the same day.
New Haven vs San Francisco: Frequently Asked Questions
Does New Haven or San Francisco have better weather?
New Haven and San Francisco have very different climates. New Haven on Long Island Sound has a coastal humid continental climate with moderation from the Soun San Francisco: San Francisco's climate is shaped by its position on a peninsula surrounded by the Pacific Ocean and. The best city depends on your preferred season and temperature range.
When is the best time to visit New Haven vs San Francisco?
Best time for New Haven: spring and fall. Best time for San Francisco: spring and fall.