🇳🇴 Oslo vs Rome 🇮🇹
Oslo, Norway vs Rome, Italy — a side-by-side climate comparison to help you pick. Rome is the warmer of the two — about 11 degrees warmer on average across the year. Rome is drier, with roughly 124 fewer rainy days a year.
Climate at a glance
| 🇳🇴 Oslo | 🇮🇹 Rome | |
|---|---|---|
| Avg annual high | 10°C | 21°C |
| Hottest month | July (22°C) | July (31°C) |
| Coldest month | January (-5°C low) | January (3°C low) |
| Rainy days / year | 206 | 82 |
| Snow | Rare | Rare |
| Best months to visit | June, July, August | April, May, October |
🇳🇴 Oslo
Best around June, July, August. Hottest in July (22°C), coldest lows in January (-5°C).
🇮🇹 Rome
Best around April, May, October. Hottest in July (31°C), coldest lows in January (3°C).
Frequently asked questions
Is Oslo or Rome warmer?
Rome is warmer overall, averaging about 11 degrees higher across the year.
Which is rainier, Oslo or Rome?
Oslo is rainier — Rome sees about 124 fewer rainy days per year.
When is the best time to visit Oslo vs Rome?
Oslo is best around June, July, August; Rome is best around April, May, October.