Weather in Porto
What's the weather like in Porto?
Porto has a moderate climate and moderate rainfall spread across the year. Average daytime highs range from 14°C (57°F) in January to 26°C (79°F) in July, with overnight lows around 8°C (46°F) and 17°C (63°F) respectively.
For comfortable sightseeing temperatures (18–26°C daytime highs), the best months to visit Porto are April through October.
Quick facts
- Country
- 🇵🇹 Portugal
- Region
- Europe
- Time zone
- Europe/Lisbon
- Coordinates
- 41.158, -8.629
Monthly climate
Long-run averages for each month of the year.
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 14°C / 57°F | 8°C / 46°F | 130 mm | 14 | 0 |
| February | 15°C / 59°F | 8°C / 46°F | 105 mm | 13 | 0 |
| March | 17°C / 63°F | 9°C / 48°F | 85 mm | 12 | 0 |
| April | 18°C / 64°F | 11°C / 52°F | 90 mm | 13 | 0 |
| May | 20°C / 68°F | 13°C / 55°F | 75 mm | 12 | 0 |
| June | 24°C / 75°F | 15°C / 59°F | 35 mm | 8 | 0 |
| July | 26°C / 79°F | 17°C / 63°F | 20 mm | 4 | 0 |
| August | 26°C / 79°F | 17°C / 63°F | 20 mm | 4 | 0 |
| September | 25°C / 77°F | 16°C / 61°F | 65 mm | 8 | 0 |
| October | 21°C / 70°F | 14°C / 57°F | 130 mm | 13 | 0 |
| November | 17°C / 63°F | 11°C / 52°F | 145 mm | 14 | 0 |
| December | 14°C / 57°F | 9°C / 48°F | 165 mm | 14 | 0 |
Porto by month
Detailed weather for any specific month:
Cities with a similar climate to Porto
Frequently asked questions
When is the best time to visit Porto?
The most comfortable months in Porto are usually June, July, August, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Porto?
July is typically the hottest month in Porto, averaging a high of 26°C (79°F).
What is the coldest month in Porto?
January is usually the coldest, with average lows around 8°C (46°F).
Does it snow in Porto?
Snow is rare in Porto; the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.