weathermetro
Cities / Portugal
/ Porto
🌦️ Costa weather
Light rain. Light rain starting around 1:15pm.
Feels like 18° Wind 12 km/h W Humidity 69% UV 3 Air Fair ☀ 06:52 - 20:21
⚠ Yellow Thunderstorm Warning · Moderate Yellow Thunderstorm Warning - Porto
⚠ Yellow Thunderstorm Warning · Moderate Yellow Thunderstorm Warning - Porto
⚠ Yellow Rain Warning · Moderate Yellow Rain Warning - Porto
⚠ Yellow Rain Warning · Moderate Yellow Rain Warning - Porto
Right now it is 19° in Costa with light rain, today's high is 20° with an overnight low of 16° and about 10 mm of rain is expected. The sun rises at 06:52 and sets at 20:21, giving 13h 29m of daylight. Over the coming week highs range from 18° to 20° - a steady stretch with little day-to-day change.
Costa is in Porto, Portugal, sitting 58 m above sea level. Local time is Europe/Lisbon (UTC+1), and every time on this page is shown in it.
Next 24 hours - temperature
16°
19°
21°
20°
16°
12:00 · 19.1° · 0.1 mm
13:00 · 18.5° · 0 mm
14:00 · 16.1° · 0.4 mm
15:00 · 16.9° · 0.3 mm
16:00 · 17.2° · 0.7 mm
17:00 · 18.3° · 0.2 mm
18:00 · 18.9° · 2.2 mm
19:00 · 18.5° · 2.7 mm
20:00 · 18.6° · 1.9 mm
21:00 · 19° · 0.6 mm
22:00 · 18.7° · 0.7 mm
23:00 · 19.1° · 0 mm
00:00 · 19.3° · 0 mm
01:00 · 19.3° · 0.9 mm
02:00 · 19.4° · 0.3 mm
03:00 · 19.2° · 0.3 mm
04:00 · 19.3° · 0.2 mm
05:00 · 19.6° · 0 mm
06:00 · 19.6° · 0 mm
07:00 · 19.6° · 0 mm
08:00 · 19.7° · 0.1 mm
09:00 · 19.8° · 0 mm
10:00 · 20.2° · 0 mm
11:00 · 20.4° · 0.2 mm
Precipitation
12:00 · 0.1 mm
12:00
13:00 · 0 mm
14:00 · 0.4 mm
15:00 · 0.3 mm
15:00
16:00 · 0.7 mm
17:00 · 0.2 mm
18:00 · 2.2 mm
18:00
19:00 · 2.7 mm
20:00 · 1.9 mm
21:00 · 0.6 mm
21:00
22:00 · 0.7 mm
23:00 · 0 mm
00:00 · 0 mm
00:00
01:00 · 0.9 mm
02:00 · 0.3 mm
03:00 · 0.3 mm
03:00
04:00 · 0.2 mm
05:00 · 0 mm
06:00 · 0 mm
06:00
07:00 · 0 mm
08:00 · 0.1 mm
09:00 · 0 mm
09:00
10:00 · 0 mm
11:00 · 0.2 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
12:00
🌦️
19.1°
17.8°
0.1 mm
Light rain
13:00
☁️
18.5°
16.4°
-
Overcast
14:00
🌦️
16.1°
13.3°
0.4 mm
Light rain
15:00
🌦️
16.9°
16.6°
0.3 mm
Light rain
16:00
🌦️
17.2°
19.2°
0.7 mm
Light rain
17:00
🌦️
18.3°
18.9°
0.2 mm
Light rain
18:00
🌧️
18.9°
19.2°
2.2 mm
Rain
19:00
🌧️
18.5°
19°
2.7 mm
Rain
20:00
🌧️
18.6°
19.5°
1.9 mm
Rain
21:00
🌦️
19°
19.5°
0.6 mm
Light rain
22:00
🌦️
18.7°
18.6°
0.7 mm
Light rain
23:00
⛅
19.1°
19.8°
-
Partly cloudy
🌧️
TodayAugust 23rd
Avg 18° Low 16° at 14:00
High 20° at 11:00
10 mm rain Wind ~24 km/h
Cloudy
Cloudy
Rain
00:00
19°
02:00
19°
04:00
19°
06:00
19°
08:00
18°
0.2mm
10:00
19°
12:00
19°
0.1mm
14:00
16°
0.4mm
16:00
17°
0.7mm
18:00
19°
2.2mm
20:00
19°
1.9mm
22:00
19°
0.7mm
🌧️
MondayAugust 24th
Avg 19° Low 19° at 23:00
High 20° at 11:00
10.8 mm rain Wind ~40 km/h
Rain
Rain
00:00
19°
02:00
19°
0.3mm
04:00
19°
0.2mm
06:00
20°
08:00
20°
0.1mm
10:00
20°
12:00
20°
0.6mm
14:00
20°
1.3mm
16:00
20°
1.1mm
18:00
19°
0.5mm
20:00
19°
0.3mm
22:00
19°
0.5mm
🌦️
TuesdayAugust 25th
Avg 18° Low 18° at 03:00
High 19° at 12:00
2.6 mm rain Wind ~19 km/h
Rain
Rain
Cloudy
Clear
Cloudy
00:00
18°
0.5mm
02:00
18°
0.5mm
04:00
18°
0.2mm
06:00
18°
08:00
18°
0.2mm
10:00
19°
12:00
19°
14:00
19°
16:00
18°
18:00
19°
20:00
19°
22:00
19°
🌦️
WednesdayAugust 26th
Avg 18° Low 18° at 07:00
High 19° at 00:00
3.8 mm rain Wind ~30 km/h
Cloudy
Rain
Rain
00:00
19°
02:00
18°
04:00
18°
06:00
18°
08:00
18°
0.1mm
10:00
18°
0.6mm
12:00
19°
0.4mm
14:00
19°
0.2mm
16:00
18°
0.2mm
18:00
19°
0.2mm
20:00
19°
22:00
18°
0.2mm
🌧️
ThursdayAugust 27th
Avg 18° Low 16° at 05:00
High 19° at 18:00
11 mm rain Wind ~32 km/h
Rain
Clear
Clear
00:00
18°
0.1mm
02:00
18°
0.5mm
04:00
17°
0.5mm
06:00
16°
1.1mm
08:00
17°
1mm
10:00
18°
0.9mm
12:00
18°
1.4mm
14:00
18°
0.3mm
16:00
18°
18:00
19°
20:00
18°
0.1mm
22:00
18°
⛅
FridayAugust 28th
Avg 17° Low 16° at 05:00
High 18° at 19:00
Wind ~14 km/h
Clear
Partly Cloudy
Cloudy
Clear
00:00
18°
02:00
18°
04:00
17°
06:00
16°
08:00
17°
10:00
17°
12:00
17°
14:00
17°
16:00
18°
18:00
18°
20:00
18°
22:00
18°
🌤️
SaturdayAugust 29th
Avg 18° Low 17° at 06:00
High 19° at 22:00
Feels 21° Wind ~13 km/h
Clear
00:00
18°
02:00
18°
04:00
17°
06:00
17°
08:00
17°
10:00
18°
12:00
17°
14:00
17°
16:00
17°
18:00
18°
20:00
18°
22:00
19°
🌤️
SundayAugust 30th
Avg 18° Low 17° at 16:00
High 19° at 00:00
0.6 mm rain Feels 21° Wind ~20 km/h
Partly Cloudy
Rain
Clear
00:00
19°
02:00
18°
04:00
18°
06:00
18°
0.1mm
08:00
18°
0.1mm
10:00
18°
0.1mm
12:00
18°
14:00
17°
16:00
17°
18:00
17°
20:00
17°
22:00
17°
☀️
MondayAugust 31st
Avg 17° Low 17° at 15:00
High 18° at 23:00
Wind ~14 km/h
Clear
00:00
17°
02:00
17°
04:00
17°
06:00
17°
08:00
18°
10:00
18°
12:00
17°
14:00
17°
16:00
17°
18:00
17°
20:00
18°
22:00
18°
🌦️
TuesdaySeptember 1st
Avg 19° Low 18° at 15:00
High 22° at 19:00
0.9 mm rain Wind ~14 km/h
Clear
Cloudy
Rain
00:00
18°
02:00
18°
04:00
18°
06:00
18°
08:00
19°
10:00
19°
12:00
19°
14:00
18°
16:00
18°
18:00
21°
20:00
21°
0.3mm
22:00
18°
0.3mm
🌤️
WednesdaySeptember 2nd
Avg 18° Low 17° at 13:00
High 19° at 19:00
Wind ~15 km/h
Clear
Partly Cloudy
Clear
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
18°
10:00
18°
12:00
17°
14:00
18°
16:00
19°
18:00
19°
20:00
19°
22:00
19°
⛅
ThursdaySeptember 3rd
Avg 18° Low 17° at 13:00
High 18° at 00:00
Wind ~26 km/h
Clear
Partly Cloudy
Cloudy
00:00
18°
02:00
18°
04:00
18°
06:00
18°
08:00
18°
10:00
18°
12:00
18°
14:00
18°
16:00
18°
18:00
18°
20:00
18°
22:00
18°
☁️
FridaySeptember 4th
Avg 18° Low 17° at 16:00
High 19° at 23:00
Wind ~31 km/h
Cloudy
Partly Cloudy
00:00
18°
02:00
18°
04:00
18°
06:00
18°
08:00
18°
10:00
19°
12:00
18°
14:00
18°
16:00
17°
18:00
18°
20:00
19°
22:00
19°
🌤️
SaturdaySeptember 5th
Avg 20° Low 18° at 16:00
High 21° at 10:00
Wind ~17 km/h
Clear
Partly Cloudy
Clear
00:00
20°
02:00
20°
04:00
20°
06:00
20°
08:00
21°
10:00
21°
12:00
21°
14:00
19°
16:00
18°
18:00
19°
20:00
19°
22:00
19°
☀️
SundaySeptember 6th
Avg 18° Low 17° at 13:00
High 19° at 00:00
Wind ~30 km/h
Partly Cloudy
Cloudy
Clear
00:00
19°
02:00
19°
04:00
19°
06:00
19°
08:00
18°
10:00
18°
12:00
17°
14:00
17°
16:00
18°
18:00
19°
20:00
19°
22:00
19°
☀️
MondaySeptember 7th
Avg 19° Low 17° at 13:00
High 20° at 19:00
Feels 18° Wind ~44 km/h
Clear
00:00
19°
02:00
19°
04:00
19°
06:00
19°
08:00
19°
10:00
19°
12:00
18°
14:00
18°
16:00
19°
18:00
20°
20:00
20°
22:00
19°
Sun
☀️ Sunrise 06:52 · Sunset 20:21
13h 29m of daylight · Europe/Lisbon
Air quality
PM2.5 24 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Costa weather
Will it rain in Costa today?
Yes - about 10 mm of rain is expected in Costa today.
What is the temperature in Costa right now?
It is 19° in Costa right now. Today runs between a low of 16° and a high of 20° .
What time is sunrise and sunset in Costa?
The sun rises at 06:52 and sets at 20:21 local time in Costa today, giving 13h 29m of daylight.
What is the air quality in Costa?
PM2.5 in Costa is currently 24 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Costa forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Costa best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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