Vädret.org › Weather abroad › Porto › May
Porto · Portugal · Local time 04:44 +00:00
13°
Partly cloudy
Feels like +10°  ·  Min +12° / Max +19°
🌬️ 3 m/s E 💧 46% 💨 AQI 25 · Fair 🌍 Norra Portugal
Min
+12°
Max
+19°
Rain
1%
Sunrise
07:08
Sunset
17:27
Day length
10 t 19 min
UV index
3 – Low
Wind3 m/s E
Gusts5 m/s
Pressure1017 hPa
Humidity46%
Dew point+2°
Visibility10 km
Now
+12°
1%
2 m/s
05:00
+12°
1%
2 m/s
06:00
+12°
2%
4 m/s
07:00
+12°
1%
5 m/s
08:00
+12°
3%
6 m/s
09:00
+13°
5%
6 m/s
10:00
+15°
1%
6 m/s
11:00
+17°
1%
6 m/s
12:00
+17°
1%
6 m/s
13:00
+19°
0%
6 m/s
14:00
+19°
0%
5 m/s
15:00
+18°
1%
5 m/s
16:00
+19°
0%
5 m/s
17:00
+18°
1%
5 m/s
18:00
+15°
2%
3 m/s
19:00
+15°
1%
4 m/s
20:00
+14°
1%
3 m/s
21:00
+12°
2%
3 m/s
22:00
+13°
1%
4 m/s
23:00
+12°
1%
4 m/s
00:00
+11°
2%
4 m/s
01:00
+12°
1%
4 m/s
02:00
+11°
1%
5 m/s
03:00
+11°
3%
4 m/s

14-day forecast — Porto

Updated every hour

About Porto

Portugals näst största stad vid Douroflodens mynning.

CountryPortugal
RegionNorra Portugal
ContinentEurope
Time zoneEurope/Lisbon (+00:00)
Latitude41.1579°
Longitude-8.6291°
Air qualityFair (EAQI 25)

Climate in Porto in May

Normals 8 years · best time to visit · Open-Meteo

Best time to visit Porto: May–September. With good weather, May is a recommended month to visit.

Porto
Photo: Wikimedia
April May June
Average temperature ▲ 14°C 16°C ▲ 18°C
Highest temperature ▲ 18°C 20°C ▲ 21°C
Lowest temperature ▲ 11°C 13°C ▲ 15°C
Precipitation ▼ 153 mm 61 mm ▼ 54 mm
Days with precipitation ▼ 13 d 9 d → 9 d
Humidity ▲ 76% 79% ▼ 78%
Sunshine hours per day ▲ 10,3 h 12,0 h ▲ 12,6 h
Cloud cover ▼ 22% 17% ▼ 16%
UV index (midday) ▲ 9 10 ▲ 11
Day length 13:20 14:30 15:05
Our rating Acceptable Good Good
Temperature day by day in May mean + moving average
12°14°16°18°20°161116212631
Precipitation day by day in May mm
03.77.3161116212631
UV index day by day in May midday value, clear-sky
05.511161116212631

Climate normals calculated from Open-Meteo (ERA5 archive 8 years, sea temperature Marine API). UV estimated from solar elevation.

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🗺️ Map — Porto and around

Forecast day by day
Markers show the daily high for Porto and the places around it — all from our warm cache, the map makes no calls of its own. Radar mode fetches frames from RainViewer.
Data source
Global weather models — international forecasts
The weather for Porto is based on global weather models (ECMWF, GFS) and national meteorological institutes around the world. Forecasts update every hour; current measurements every 15 minutes. For destinations with a larger time difference from Sweden, local time is shown above.
Official weather data from SMHI (Swedish Meteorological and Hydrological Institute) · SMHI · Swedish Museum of Natural History · Trafikverket
Updated: 05:44