🇺🇸 Miami vs San Diego 🇺🇸
Miami, United States vs San Diego, United States — a side-by-side climate comparison to help you pick. Miami is the warmer of the two — about 8 degrees warmer on average across the year. San Diego is drier, with roughly 49 fewer rainy days a year.
Warmer · MiamiDrier · San Diego
Climate at a glance
| 🇺🇸 Miami | 🇺🇸 San Diego | |
|---|---|---|
| Avg annual high | 29°C | 21°C |
| Hottest month | August · 33°C | September · 26°C |
| Coldest month | January (16°C low) | January (9°C low) |
| Rainy days / year | 126 | 77 |
| Snow | Rare | Rare |
| Best months to visit | January, February, December | June, July, November |
🇺🇸 Miami
Best around January, February, December. Hottest in August (33°C), coldest lows in January (16°C).
🇺🇸 San Diego
Best around June, July, November. Hottest in September (26°C), coldest lows in January (9°C).
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Frequently asked questions
Is Miami or San Diego warmer?
Miami is warmer overall, averaging about 8 degrees higher across the year.
Which is rainier, Miami or San Diego?
Miami is rainier — San Diego sees about 49 fewer rainy days per year.
When is the best time to visit Miami vs San Diego?
Miami is best around January, February, December; San Diego is best around June, July, November.
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