🇹🇷 Istanbul vs Rome 🇮🇹
Istanbul, Turkey vs Rome, Italy — a side-by-side climate comparison to help you pick. Rome is the warmer of the two — about 2 degrees warmer on average across the year. Rome is drier, with roughly 14 fewer rainy days a year.
Climate at a glance
| 🇹🇷 Istanbul | 🇮🇹 Rome | |
|---|---|---|
| Avg annual high | 19°C | 21°C |
| Hottest month | July (29°C) | July (31°C) |
| Coldest month | January (3°C low) | January (3°C low) |
| Rainy days / year | 96 | 82 |
| Snow | Rare | Rare |
| Best months to visit | May, September, October | April, May, October |
🇹🇷 Istanbul
Best around May, September, October. Hottest in July (29°C), coldest lows in January (3°C).
🇮🇹 Rome
Best around April, May, October. Hottest in July (31°C), coldest lows in January (3°C).
Frequently asked questions
Is Istanbul or Rome warmer?
Rome is warmer overall, averaging about 2 degrees higher across the year.
Which is rainier, Istanbul or Rome?
Istanbul is rainier — Rome sees about 14 fewer rainy days per year.
When is the best time to visit Istanbul vs Rome?
Istanbul is best around May, September, October; Rome is best around April, May, October.