🇵🇷 San Juan vs St. John's (Antigua) 🇦🇬
San Juan, Puerto Rico vs St. John's (Antigua), Antigua and Barbuda — a side-by-side climate comparison to help you pick. San Juan is the warmer of the two — about 2 degrees warmer on average across the year. San Juan is drier, with roughly 163 fewer rainy days a year.
Climate at a glance
| 🇵🇷 San Juan | 🇦🇬 St. John's (Antigua) | |
|---|---|---|
| Avg annual high | 30°C | 28°C |
| Hottest month | August (32°C) | August (30°C) |
| Coldest month | January (21°C low) | February (24°C low) |
| Rainy days / year | 153 | 316 |
| Snow | Rare | Rare |
| Best months to visit | January, February, March | February, March, December |
🇵🇷 San Juan
Best around January, February, March. Hottest in August (32°C), coldest lows in January (21°C).
🇦🇬 St. John's (Antigua)
Best around February, March, December. Hottest in August (30°C), coldest lows in February (24°C).
Frequently asked questions
Is San Juan or St. John's (Antigua) warmer?
San Juan is warmer overall, averaging about 2 degrees higher across the year.
Which is rainier, San Juan or St. John's (Antigua)?
St. John's (Antigua) is rainier — San Juan sees about 163 fewer rainy days per year.
When is the best time to visit San Juan vs St. John's (Antigua)?
San Juan is best around January, February, March; St. John's (Antigua) is best around February, March, December.