🇺🇸 San Francisco vs Vail 🇺🇸
San Francisco, United States vs Vail, United States — a side-by-side climate comparison to help you pick. San Francisco is the warmer of the two — about 8 degrees warmer on average across the year. San Francisco is drier, with roughly 61 fewer rainy days a year.
Climate at a glance
| 🇺🇸 San Francisco | 🇺🇸 Vail | |
|---|---|---|
| Avg annual high | 19°C | 11°C |
| Hottest month | September (24°C) | July (25°C) |
| Coldest month | January (8°C low) | December (-11°C low) |
| Rainy days / year | 64 | 125 |
| Snow | Rare | Rare |
| Best months to visit | June, July, August | June, August, September |
🇺🇸 San Francisco
Best around June, July, August. Hottest in September (24°C), coldest lows in January (8°C).
🇺🇸 Vail
Best around June, August, September. Hottest in July (25°C), coldest lows in December (-11°C).
Frequently asked questions
Is San Francisco or Vail warmer?
San Francisco is warmer overall, averaging about 8 degrees higher across the year.
Which is rainier, San Francisco or Vail?
Vail is rainier — San Francisco sees about 61 fewer rainy days per year.
When is the best time to visit San Francisco vs Vail?
San Francisco is best around June, July, August; Vail is best around June, August, September.