🇺🇸 Flagstaff vs 🇺🇸 San Francisco
Weather Comparison
Current Weather Right Now
🇺🇸
Flagstaff

61°F
Scattered Clouds
Feels like 58°F
H 63°F / L 60°F
Humidity: 21%
🇺🇸
San Francisco

69°F
Overcast Clouds
Feels like 69°F
H 74°F / L 66°F
Humidity: 55%
Climate Overview
Flagstaff
Flagstaff at 6,909 feet is Arizona's high-altitude surprise — a mountain city with four distinct seasons, significant snowfall (averaging 100 inches annually), and comfortable summers with highs typically in the 80s°F. Ponderosa pine forests surround the city and the San Francisco Peaks to the north generate unique orographic weather patterns.
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.
Flagstaff vs San Francisco: Frequently Asked Questions
Does Flagstaff or San Francisco have better weather?
Flagstaff and San Francisco have very different climates. Flagstaff at 6,909 feet is Arizona's high-altitude surprise — a mountain city with four distinct sea 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 Flagstaff vs San Francisco?
Best time for Flagstaff: spring and fall. Best time for San Francisco: spring and fall.