Porto Veður Spá
Porto weather: 17°C, skýjað. Á klukkustund forecast, 14-day outlook, UV, air quality and the best time til visit.
Porto weather in september
A good month til visit Porto.
september runs 3°C warmer than the annual average in Porto.
Veður map for Porto
Animated model layers. Pick a layer til load it.
Animated layers by Vindury. For pin-level detail and nearby places, see the interactive map below.
Loftslag in Porto month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mánuður | Avg high | Avg low | Rigningfall | Rating |
|---|---|---|---|---|
| janúar | 14° | 9° | 317 mm | ★★☆☆☆ |
| febrúar | 15° | 9° | 247 mm | ★★☆☆☆ |
| mars | 17° | 9° | 169 mm | ★★★☆☆ |
| apríl | 20° | 12° | 135 mm | ★★★★☆ |
| maí | 20° | 13° | 71 mm | ★★★★☆ |
| júní | 23° | 16° | 41 mm | ★★★★★ |
| júlí | 25° | 18° | 15 mm | ★★★★★ |
| ágúst | 25° | 17° | 30 mm | ★★★★★ |
| september | 24° | 16° | 43 mm | ★★★★☆ |
| október | 21° | 15° | 241 mm | ★★★☆☆ |
| nóvember | 17° | 12° | 223 mm | ★★★☆☆ |
| desember | 14° | 8° | 155 mm | ★★★☆☆ |
Loftslag type: Temperate. Heimild: Open-Meteo archive (ERA5).
Best time til visit Porto
Go in júní, júlí and ágúst. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janúar, febrúar and október - expect the least comfortable mix of heat, cold or rain.
What til pack, what til skip
- Normal seasonal clothing - nothing unusual is needed this week
- If your dates are flexible, avoid janúar, febrúar and október - historically the least comfortable months here.
How Porto compares með nearby places
Annual averages, and the difference against Porto.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Lisbon Humberto Delgado Airport | 269 km | 17°C | +1°C warmer | 883 mm |
| Lisbon | 274 km | 18°C | +2°C warmer | 758 mm |
| Alfama | 275 km | 18°C | +2°C warmer | 758 mm |
| Spain | 423 km | 16°C | about the same | 589 mm |
| Madrid | 423 km | 16°C | about the same | 589 mm |
Sjá spá fyrir Porto eftir tímabili
Porto weather - more answers
Explore Porto
Every topic we hold for this place, and the same topic for the places around it.
Veður for related places
Frequently asked questions
Where is Porto?
Porto is a city in Portúgal. Its coordinates are 41.1579, -8.6291. It lies in Evrópa.
What is the weather like in Porto núna?
It is currently 17°C (62°F) með skýjað. Raki is 87% and wind is 10 km/h.
When is the best time til visit Porto?
júní, júlí and ágúst offer the most comfortable conditions in Porto, which has a temperate climate. janúar, febrúar and október are usually the hardest months for outdoor plans.
What time zone is Porto in?
Porto observes Europe/Lisbon (UTC+00:00). The local time is 6:09 PM.
How many people live in Porto?
Porto has a population of approximately 232.000.
What is the nearest airport til Porto?
The closest airports are Lisbon Humberto Delgado Airport (LIS), 269 km away and Madrid Barajas Airport (MAD), 432 km away.
What are the top things til 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. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag 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 október 28, 2026 at 6:09 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
