🇺🇸 San Francisco vs Yellowknife 🇨🇦
San Francisco, United States vs Yellowknife, Canada — a side-by-side climate comparison to help you pick. San Francisco is the warmer of the two — about 19 degrees warmer on average across the year. San Francisco is drier, with roughly 78 fewer rainy days a year.
Climate at a glance
| 🇺🇸 San Francisco | 🇨🇦 Yellowknife | |
|---|---|---|
| Avg annual high | 19°C | 0°C |
| Hottest month | September (24°C) | July (21°C) |
| Coldest month | January (8°C low) | February (-28°C low) |
| Rainy days / year | 64 | 142 |
| Snow | Rare | Rare |
| Best months to visit | June, July, August | June, July, August |
🇺🇸 San Francisco
Best around June, July, August. Hottest in September (24°C), coldest lows in January (8°C).
🇨🇦 Yellowknife
Best around June, July, August. Hottest in July (21°C), coldest lows in February (-28°C).
Frequently asked questions
Is San Francisco or Yellowknife warmer?
San Francisco is warmer overall, averaging about 19 degrees higher across the year.
Which is rainier, San Francisco or Yellowknife?
Yellowknife is rainier — San Francisco sees about 78 fewer rainy days per year.
When is the best time to visit San Francisco vs Yellowknife?
San Francisco is best around June, July, August; Yellowknife is best around June, July, August.