Cities / Portugal / Viana do Castelo

12°

☁️ Costa weather

Overcast. No rain expected in the next few hours.

Feels like 12° Wind 5 km/h NE Humidity 96% UV 0 Air Good ☀ 06:59 - 20:10

Right now it is 12° in Costa with overcast skies and today's high is 26° with an overnight low of 11°. The sun rises at 06:59 and sets at 20:10, giving 13h 11m of daylight. Over the coming week highs range from 27° to 36°.

Costa is in Viana do Castelo, Portugal, sitting 43 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

11° 19° 26° 26° 11° 00:00 · 12.5° · 0 mm 01:00 · 12.4° · 0 mm 02:00 · 12.2° · 0 mm 03:00 · 12° · 0 mm 04:00 · 11.7° · 0 mm 05:00 · 11.5° · 0 mm 06:00 · 11.3° · 0 mm 07:00 · 11.2° · 0 mm 08:00 · 12.7° · 0 mm 09:00 · 15.4° · 0 mm 10:00 · 17.8° · 0 mm 11:00 · 20° · 0 mm 12:00 · 22.1° · 0 mm 13:00 · 24° · 0 mm 14:00 · 25.4° · 0 mm 15:00 · 25.9° · 0 mm 16:00 · 25.9° · 0 mm 17:00 · 24.5° · 0 mm 18:00 · 21.5° · 0 mm 19:00 · 19.4° · 0 mm 20:00 · 15.8° · 0 mm 21:00 · 14.3° · 0 mm 22:00 · 14° · 0 mm 23:00 · 13.6° · 0 mm

Precipitation

00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
00:00 ☁️ 12.5° 12.1° - Overcast
01:00 ☁️ 12.4° 12° - Overcast
02:00 ☁️ 12.2° 11.9° - Overcast
03:00 ☁️ 12° 11.5° - Overcast
04:00 ☁️ 11.7° 11° - Overcast
05:00 ☁️ 11.5° 10.7° - Overcast
06:00 ☁️ 11.3° 10.5° - Overcast
07:00 ☁️ 11.2° 10.4° - Overcast
08:00 ☁️ 12.7° 12° - Overcast
09:00 ☁️ 15.4° 14.6° - Overcast
10:00 ☁️ 17.8° 16.8° - Overcast
11:00 ☁️ 20° 19.1° - Overcast

Next 16 days

Today☁️ 26°11° Tue 1☀️ 27°12° Wed 2☀️ 32°14° Thu 3☀️ 35°17° Fri 4☀️ 33°17° Sat 5☀️ 36°16° Sun 6🌦️ 33°19°0.9mm Mon 7☀️ 35°19° Tue 8🌤️ 33°16° Wed 9🌧️ 28°14°2mm Thu 10🌧️ 21°15°5.8mm Fri 11🌦️ 21°14°2mm Sat 12🌦️ 27°17°0.7mm Sun 13☀️ 34°15° Mon 14☀️ 35°19° Tue 15☀️ 0°0°
☁️ TodayAugust 31st Avg 17° Low 11° at 07:00 High 26° at 15:00 Feels 24° Wind ~13 km/h
Cloudy Clear
00:00 13°
02:00 12°
04:00 12°
06:00 11°
08:00 13°
10:00 18°
12:00 22°
14:00 25°
16:00 26°
18:00 22°
20:00 16°
22:00 14°
☀️ TuesdaySeptember 1st Avg 18° Low 12° at 05:00 High 27° at 15:00 Feels 25° Wind ~12 km/h
Clear Cloudy Clear
00:00 13°
02:00 13°
04:00 12°
06:00 12°
08:00 14°
10:00 18°
12:00 24°
14:00 27°
16:00 27°
18:00 24°
20:00 18°
22:00 16°
☀️ WednesdaySeptember 2nd Avg 22° Low 14° at 07:00 High 32° at 16:00 Feels 30° Wind ~10 km/h
Clear
00:00 16°
02:00 15°
04:00 15°
06:00 14°
08:00 16°
10:00 22°
12:00 28°
14:00 31°
16:00 32°
18:00 30°
20:00 21°
22:00 20°
☀️ ThursdaySeptember 3rd Avg 24° Low 17° at 07:00 High 35° at 15:00 Feels 32° Wind ~9 km/h
Clear
00:00 19°
02:00 19°
04:00 18°
06:00 17°
08:00 19°
10:00 26°
12:00 32°
14:00 34°
16:00 34°
18:00 32°
20:00 22°
22:00 19°
☀️ FridaySeptember 4th Avg 23° Low 17° at 05:00 High 33° at 15:00 Feels 31° Wind ~11 km/h
Clear
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 18°
10:00 25°
12:00 30°
14:00 33°
16:00 33°
18:00 28°
20:00 23°
22:00 19°
☀️ SaturdaySeptember 5th Avg 25° Low 16° at 06:00 High 36° at 15:00 Feels 34° Wind ~7 km/h
Clear Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 16°
08:00 18°
10:00 24°
12:00 31°
14:00 35°
16:00 36°
18:00 31°
20:00 26°
22:00 23°
🌦️ SundaySeptember 6th Avg 25° Low 19° at 06:00 High 33° at 16:00 0.9 mm rain Feels 30° Wind ~9 km/h
Clear Rain Cloudy Rain
00:00 21°
02:00 21°
04:00 20°
06:00 19°
08:00 21° 0.1mm
10:00 25° 0.1mm
12:00 28° 0.1mm
14:00 31°
16:00 33°
18:00 30°
20:00 26° 0.1mm
22:00 21° 0.1mm
☀️ MondaySeptember 7th Avg 25° Low 19° at 06:00 High 35° at 14:00 Feels 32° Wind ~13 km/h
Clear
00:00 21°
02:00 20°
04:00 20°
06:00 19°
08:00 22°
10:00 28°
12:00 33°
14:00 35°
16:00 34°
18:00 29°
20:00 24°
22:00 20°
🌤️ TuesdaySeptember 8th Avg 23° Low 16° at 23:00 High 33° at 14:00 Feels 30° Wind ~11 km/h
Clear Partly Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 17°
08:00 20°
10:00 26°
12:00 30°
14:00 33°
16:00 32°
18:00 27°
20:00 21°
22:00 17°
🌧️ WednesdaySeptember 9th Avg 20° Low 14° at 06:00 High 28° at 13:00 2 mm rain Feels 26° Wind ~11 km/h
Clear Cloudy
00:00 16°
02:00 16°
04:00 15°
06:00 14°
08:00 17°
10:00 22°
12:00 26°
14:00 27°
16:00 25°
18:00 23°
20:00 21°
22:00 19°
🌧️ ThursdaySeptember 10th Avg 18° Low 15° at 23:00 High 21° at 15:00 5.8 mm rain Wind ~11 km/h
Rain Cloudy Rain Cloudy Rain
00:00 19° 2mm
02:00 18° 0.4mm
04:00 17° 0.4mm
06:00 16°
08:00 16°
10:00 18°
12:00 20° 0.1mm
14:00 21°
16:00 21°
18:00 20°
20:00 18° 0.1mm
22:00 16° 0.1mm
🌦️ FridaySeptember 11th Avg 17° Low 14° at 03:00 High 21° at 13:00 2 mm rain Wind ~10 km/h
Clear Cloudy Rain
00:00 15°
02:00 14°
04:00 14°
06:00 14°
08:00 16°
10:00 18°
12:00 20°
14:00 20° 0.1mm
16:00 19° 0.1mm
18:00 18° 0.2mm
20:00 18° 0.3mm
22:00 18° 0.3mm
🌦️ SaturdaySeptember 12th Avg 20° Low 17° at 04:00 High 27° at 15:00 0.7 mm rain Wind ~11 km/h
Rain Partly Cloudy Clear
00:00 17° 0.2mm
02:00 17° 0.1mm
04:00 17° 0.1mm
06:00 17°
08:00 18°
10:00 20°
12:00 23°
14:00 26°
16:00 27°
18:00 23°
20:00 20°
22:00 17°
☀️ SundaySeptember 13th Avg 24° Low 15° at 06:00 High 34° at 15:00 Wind ~8 km/h
Clear
00:00 17°
02:00 17°
04:00 17°
06:00 15°
08:00 18°
10:00 24°
12:00 30°
14:00 33°
16:00 34°
18:00 30°
20:00 26°
22:00 23°
☀️ MondaySeptember 14th Avg 25° Low 19° at 06:00 High 35° at 15:00 Wind ~8 km/h
Clear
00:00 21°
02:00 21°
04:00 20°
06:00 19°
08:00 21°
10:00 26°
12:00 32°
14:00 35°
16:00 35°
18:00 30°
20:00 25°
22:00 22°
☀️ TuesdaySeptember 15th Avg 23° Low 0° at 06:00 High 0° at 13:00 Feels 32° Wind ~5 km/h
Clear Unknown
00:00 21°
02:00 20°
04:00 20°
06:00 19°
08:00 21°
10:00 27°
12:00 32°
14:00 0°
16:00 0°
18:00 0°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:59 · Sunset 20:10

13h 11m of daylight · Europe/Lisbon

Air quality

PM2.5 7.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Baroso · 0.3 km Mendo · 0.4 km Soutilho · 0.4 km Ganfei · 0.4 km Pedreiras · 0.8 km Ufe · 1 km

Tools for Costa

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Costa weather

Will it rain in Costa today?

No rain is in the forecast for Costa today.

What is the temperature in Costa right now?

It is 12° in Costa right now. Today runs between a low of 11° and a high of 26°.

What time is sunrise and sunset in Costa?

The sun rises at 06:59 and sets at 20:10 local time in Costa today, giving 13h 11m of daylight.

What is the air quality in Costa?

PM2.5 in Costa is currently 7.2 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

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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