Porto Weather Forecast
Porto weather: 67°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Snow forecast for Porto
No snow is in the current forecast window for Porto.
0 of the next 16 nights are forecast to reach freezing.
Average monthly lows here stay above freezing all year, so lying snow is rare.
16-day forecast for Porto
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Sat, Aug 22 | ☁️ Overcast | 71° / 59° | 3% | 8 mph | 7 |
| Sun, Aug 23 | ⛈️ Thunderstorm | 72° / 62° | 90% · 0,2 in | 6 mph | 4 |
| Mon, Aug 24 | ⛈️ Thunderstorm | 70° / 67° | 91% · 0,8 in | 18 mph | 7 |
| Tue, Aug 25 | 🌦️ Light showers | 71° / 66° | 63% · 0,1 in | 7 mph | 7 |
| Wed, Aug 26 | ⛈️ Thunderstorm | 67° / 64° | 96% · 1,8 in | 12 mph | 7 |
| Thu, Aug 27 | ⛈️ Thunderstorm | 67° / 62° | 95% · 1,2 in | 13 mph | 7 |
| Fri, Aug 28 | 🌦️ Light showers | 70° / 62° | 53% · 0,1 in | 7 mph | 7 |
| Sat, Aug 29 | 🌥️ Fog | 70° / 59° | 14% | 9 mph | 7 |
| Sun, Aug 30 | ☁️ Overcast | 70° / 57° | 12% | 7 mph | 7 |
| Mon, Aug 31 | ⛅ Partly cloudy | 72° / 58° | 11% | 7 mph | 6 |
| Tue, Sep 1 | 🌦️ Light drizzle | 70° / 64° | 8% · 0,0 in | 7 mph | 7 |
| Wed, Sep 2 | ☀️ Clear sky | 71° / 60° | 8% | 11 mph | 7 |
| Thu, Sep 3 | ☀️ Clear sky | 72° / 57° | 14% | 8 mph | 7 |
| Fri, Sep 4 | ☀️ Clear sky | 71° / 58° | 10% | 7 mph | 6 |
| Sat, Sep 5 | ☁️ Overcast | 73° / 56° | 6% | 6 mph | 7 |
| Sun, Sep 6 | ☁️ Overcast | 74° / 63° | 10% | 19 mph | 7 |
Climate in Porto month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 57° | 47° | 12,5 in | ★★☆☆☆ |
| February | 60° | 49° | 9,7 in | ★★☆☆☆ |
| March | 62° | 48° | 6,7 in | ★★★☆☆ |
| April | 67° | 53° | 5,3 in | ★★★★☆ |
| May | 68° | 55° | 2,8 in | ★★★★☆ |
| June | 74° | 61° | 1,6 in | ★★★★★ |
| July | 78° | 64° | 0,6 in | ★★★★★ |
| August | 77° | 63° | 0,2 in | ★★★★★ |
| September | 73° | 59° | 4,2 in | ★★★★☆ |
| October | 70° | 59° | 9,5 in | ★★★☆☆ |
| November | 63° | 53° | 8,8 in | ★★★☆☆ |
| December | 58° | 46° | 6,1 in | ★★★☆☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
What to pack, what to skip
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and October - historically the least comfortable months here.
See the Porto forecast by time range
Porto weather - more answers
Explore Porto
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Porto?
Porto is a city in Portugal. Its coordinates are 41.1579, -8.6291. It lies in Europe.
What is the weather like in Porto right now?
It is currently 67°F (19°C) with overcast. Humidity is 77% and wind is 6 mph.
When is the best time to visit Porto?
June, July and August offer the most comfortable conditions in Porto, which has a temperate climate. January, February and October are usually the hardest months for outdoor plans.
What time zone is Porto in?
Porto observes Europe/Lisbon (UTC+01:00). The local time is 1:16 PM.
How many people live in Porto?
Porto has a population of approximately 232.000.
What is the nearest airport to Porto?
The closest airports are Lisbon Humberto Delgado Airport (LIS), 167 mi away and Madrid Barajas Airport (MAD), 269 mi away.
What are the top things to do in Porto?
Popular options include Douro River.
What places are in Porto?
Porto covers 1 places in this atlas, including Douro River.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 22, 2026 at 1:16 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
