10-day forecast — Porto
Refreshed hourly
Fri · Today · 13 Nov
Showers
16°
14°
0.92 in
Wind13 mph S
Gusts26 mph
UV index2 – Low
Precip chance91%
Sunrise7:20 AM
Sunset5:17 PM
Sat · Tomorrow · 14 Nov
Showers
16°
14°
0.62 in
Wind8 mph S
Gusts17 mph
UV index2 – Low
Precip chance92%
Sunrise7:21 AM
Sunset5:16 PM
Sunday · 15 Nov
Showers
16°
13°
1.07 in
Wind14 mph SW
Gusts29 mph
UV index4 – Moderate
Precip chance94%
Sunrise7:22 AM
Sunset5:15 PM
Monday · 16 Nov
Drizzle
18°
15°
0.87 in
Wind10 mph SW
Gusts30 mph
UV index4 – Moderate
Precip chance94%
Sunrise7:23 AM
Sunset5:14 PM
Tuesday · 17 Nov
Showers
17°
16°
0.69 in
Wind13 mph SW
Gusts35 mph
UV index4 – Moderate
Precip chance94%
Sunrise7:24 AM
Sunset5:14 PM
Wednesday · 18 Nov
Showers
17°
15°
0.43 in
Wind13 mph SW
Gusts30 mph
UV index4 – Moderate
Precip chance91%
Sunrise7:26 AM
Sunset5:13 PM
Thursday · 19 Nov
Showers
15°
11°
0.48 in
Wind11 mph SW
Gusts24 mph
UV index3 – Moderate
Precip chance90%
Sunrise7:27 AM
Sunset5:12 PM
Friday · 20 Nov
Drizzle
13°
9°
0.14 in
Wind4 mph E
Gusts7 mph
UV index3 – Moderate
Precip chance84%
Sunrise7:28 AM
Sunset5:11 PM
Saturday · 21 Nov
Showers
16°
9°
0.01 in
Wind5 mph SW
Gusts12 mph
UV index4 – Moderate
Precip chance36%
Sunrise7:29 AM
Sunset5:11 PM
Sunday · 22 Nov
Showers
15°
10°
0.10 in
Wind5 mph SW
Gusts13 mph
UV index4 – Moderate
Precip chance71%
Sunrise7:30 AM
Sunset5:10 PM
Monday · 23 Nov
Showers
16°
12°
0.13 in
Wind4 mph SE
Gusts11 mph
UV index4 – Moderate
Precip chance79%
Sunrise7:31 AM
Sunset5:10 PM
Tuesday · 24 Nov
Partly cloudy
16°
12°
0.01 in
Wind4 mph SE
Gusts7 mph
UV index4 – Moderate
Precip chance31%
Sunrise7:32 AM
Sunset5:09 PM
Wednesday · 25 Nov
Mostly cloudy
17°
11°
0.08 in
Wind6 mph SE
Gusts13 mph
UV index4 – Moderate
Precip chance69%
Sunrise7:34 AM
Sunset5:08 PM
Thursday · 26 Nov
Showers
15°
12°
0.37 in
Wind7 mph SE
Gusts17 mph
UV index3 – Moderate
Precip chance90%
Sunrise7:35 AM
Sunset5:08 PM
About Porto
CountryPortugal
RegionNorte
Population252,687
ContinentEurope
Time zoneEurope/Lisbon (+00:00)
Latitude41.1580°
Longitude-8.6290°
Air QualityGood (AQI 27)
Details & indices
Wind
13 mph S
Gusts 26 mph
Humidity
96%
Dew point 13°
Pressure
29.65 inHg
Falling
UV index
2 — Low
High today
Air Quality
Good
AQI 27 · US EPA
Visibility
6 mi
Clear view
Sun & moon
Sunrise7:20 AM
Sunset5:17 PM
Length of day9h 57m
Moonrise11:40 AM
Moonset8:35 PM
Moon phase🌔 Waxing Crescent
Local time2:50 AM (+00:00)
Porto climate in August
8-year averages · when to visitBest months: May–September · August: Perfect
| July | August | September | |
|---|---|---|---|
| Average temperature | → 20°C | 20°C | ▼ 19°C |
| Typical high | → 24°C | 24°C | ▼ 23°C |
| Typical low | → 17°C | 17°C | ▼ 16°C |
| Water temperature | ▼ 18.2°C | 17.8°C | ▼ 16.5°C |
| Precipitation | ▼ 15 mm | 14 mm | ▲ 78 mm |
| Wet days | ▼ 4 d | 3 d | ▲ 7 d |
| Humidity | ▲ 74% | 77% | ▼ 74% |
| Sunshine per day | ▼ 13.3 h | 12.1 h | ▼ 10.6 h |
| Cloud cover | ▲ 10% | 12% | ▲ 15% |
| Midday UV | ▼ 11 | 10 | ▼ 7 |
| Daylight | 14:48 | 13:46 | 12:28 |
| Our take | Perfect | Perfect | Good |
August temperatures day by day daily mean + smoothed trend · °C
August precipitation day by day mm
August UV day by day clear-sky midday value
Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.
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NBM + global weather models
Updated: 2:50 AM
Porto, Portugal · 41.16°N, 8.63°W · Europe/Lisbon · Forecast computed for these exact coordinates