Cities / Portugal / Viana do Castelo

21°

☀️ Viana do Castelo weather

Clear sky. No rain expected in the next few hours.

Feels like 19° Wind 30 km/h NW Humidity 60% UV 6 Air Good ☀ 06:50 - 20:26

Right now it is 21° in Viana do Castelo with clear skies and today's high is 23° with an overnight low of 13°. The sun rises at 06:50 and sets at 20:26, giving 13h 36m of daylight. Over the coming week highs range from 20° to 25°.

Viana do Castelo is in Portugal, sitting 12 m above sea level, with a population of about 36,000. Local time is Europe/Lisbon (UTC+1), and every time on this page is shown in it.

Next 24 hours - temperature

13° 18° 23° 23° 13° 16:00 · 21.1° · 0 mm 17:00 · 21° · 0 mm 18:00 · 20.3° · 0 mm 19:00 · 19.5° · 0 mm 20:00 · 17.4° · 0 mm 21:00 · 15.4° · 0 mm 22:00 · 15° · 0 mm 23:00 · 14.4° · 0 mm 00:00 · 14.2° · 0 mm 01:00 · 14.2° · 0 mm 02:00 · 14.1° · 0 mm 03:00 · 13.8° · 0 mm 04:00 · 13.4° · 0 mm 05:00 · 13.3° · 0 mm 06:00 · 13.2° · 0 mm 07:00 · 13.1° · 0 mm 08:00 · 15.1° · 0 mm 09:00 · 18° · 0 mm 10:00 · 19.8° · 0 mm 11:00 · 20.4° · 0 mm 12:00 · 21.6° · 0 mm 13:00 · 22.4° · 0 mm 14:00 · 22.6° · 0 mm 15:00 · 22.8° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
16:00 ☀️ 21.1° 16.2° - Clear sky
17:00 ☀️ 21° 15.9° - Clear sky
18:00 ☀️ 20.3° 15.7° - Clear sky
19:00 ☀️ 19.5° 16.3° - Clear sky
20:00 ☀️ 17.4° 15.2° - Clear sky
21:00 ☀️ 15.4° 14.7° - Clear sky
22:00 ☀️ 15° 15.6° - Clear sky
23:00 ☀️ 14.4° 14° - Clear sky
00:00 ☀️ 14.2° 13.4° - Clear sky
01:00 ☀️ 14.2° 13.2° - Clear sky
02:00 ☀️ 14.1° 13.3° - Clear sky
03:00 ☀️ 13.8° 12.8° - Clear sky

Next 16 days

Today☀️ 23°13° Sat 22☁️ 23°13° Sun 23🌦️ 25°15°3mm Mon 24🌧️ 22°15°13.6mm Tue 25🌧️ 22°16°5mm Wed 26🌧️ 21°15°7mm Thu 27🌧️ 20°13°9.1mm Fri 28☁️ 19°13° Sat 29☀️ 24°14° Sun 30☀️ 23°15° Mon 31🌦️ 22°16°3.3mm Tue 1🌤️ 21°14° Wed 2☁️ 24°17°0.3mm Thu 3🌤️ 25°17° Fri 4⛅ 23°17° Sat 5🌤️ 25°17°
☀️ TodayAugust 21st Avg 17° Low 13° at 06:00 High 23° at 13:00 Feels 19° Wind ~31 km/h
Clear
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 20°
12:00 23°
14:00 23°
16:00 21°
18:00 20°
20:00 17°
22:00 15°
☁️ SaturdayAugust 22nd Avg 18° Low 13° at 07:00 High 23° at 15:00 Feels 21° Wind ~14 km/h
Clear Clear Cloudy Cloudy
00:00 14°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 20°
12:00 22°
14:00 23°
16:00 23°
18:00 21°
20:00 17°
22:00 15°
🌦️ SundayAugust 23rd Avg 18° Low 15° at 03:00 High 25° at 16:00 3 mm rain Feels 23° Wind ~16 km/h
Cloudy Rain Cloudy Clear
00:00 15°
02:00 16°
04:00 15°
06:00 16°
08:00 17° 0.1mm
10:00 16° 0.9mm
12:00 16° 0.2mm
14:00 18° 0.8mm
16:00 25°
18:00 24°
20:00 18°
22:00 17°
🌧️ MondayAugust 24th Avg 18° Low 15° at 06:00 High 22° at 11:00 13.6 mm rain Feels 19° Wind ~30 km/h
Clear Rain Rain
00:00 17°
02:00 17°
04:00 16° 0.4mm
06:00 15° 0.7mm
08:00 17° 0.3mm
10:00 20° 0.1mm
12:00 21° 0.9mm
14:00 19° 1.1mm
16:00 19° 0.8mm
18:00 20° 0.4mm
20:00 19° 0.6mm
22:00 18° 1.1mm
🌧️ TuesdayAugust 25th Avg 18° Low 16° at 03:00 High 22° at 14:00 5 mm rain Wind ~16 km/h
Rain Cloudy Rain Cloudy
00:00 17° 1.2mm
02:00 17° 0.7mm
04:00 16° 0.6mm
06:00 17° 0.1mm
08:00 17°
10:00 19° 0.2mm
12:00 20° 0.1mm
14:00 22°
16:00 22°
18:00 20°
20:00 18°
22:00 17°
🌧️ WednesdayAugust 26th Avg 18° Low 15° at 23:00 High 21° at 14:00 7 mm rain Wind ~17 km/h
Rain Clear Rain
00:00 16°
02:00 17°
04:00 16° 0.1mm
06:00 16° 0.5mm
08:00 17° 0.5mm
10:00 19° 0.5mm
12:00 20° 0.5mm
14:00 21° 0.1mm
16:00 21° 0.1mm
18:00 20°
20:00 18° 0.3mm
22:00 16° 0.3mm
🌧️ ThursdayAugust 27th Avg 17° Low 13° at 06:00 High 20° at 15:00 9.1 mm rain Feels 18° Wind ~16 km/h
Rain Clear
00:00 15° 1.1mm
02:00 15° 1.6mm
04:00 14° 1.6mm
06:00 13° 0.6mm
08:00 14° 0.1mm
10:00 18° 0.1mm
12:00 19°
14:00 20°
16:00 20°
18:00 19°
20:00 17°
22:00 14°
☁️ FridayAugust 28th Avg 16° Low 13° at 01:00 High 19° at 18:00 Wind ~15 km/h
Clear Cloudy
00:00 13°
02:00 13°
04:00 14°
06:00 14°
08:00 15°
10:00 17°
12:00 18°
14:00 18°
16:00 18°
18:00 19°
20:00 18°
22:00 17°
☀️ SaturdayAugust 29th Avg 19° Low 14° at 06:00 High 24° at 14:00 Feels 22° Wind ~19 km/h
Clear
00:00 16°
02:00 15°
04:00 15°
06:00 14°
08:00 16°
10:00 21°
12:00 23°
14:00 24°
16:00 23°
18:00 22°
20:00 19°
22:00 17°
☀️ SundayAugust 30th Avg 19° Low 15° at 06:00 High 23° at 12:00 Wind ~19 km/h
Clear
00:00 16°
02:00 16°
04:00 16°
06:00 15°
08:00 18°
10:00 22°
12:00 23°
14:00 23°
16:00 23°
18:00 21°
20:00 19°
22:00 17°
🌦️ MondayAugust 31st Avg 19° Low 16° at 23:00 High 22° at 16:00 3.3 mm rain Wind ~15 km/h
Clear Cloudy Rain Clear
00:00 17°
02:00 17°
04:00 17°
06:00 16°
08:00 18° 0.1mm
10:00 21° 0.1mm
12:00 21° 0.7mm
14:00 21° 0.3mm
16:00 22° 0.3mm
18:00 21°
20:00 18°
22:00 16°
🌤️ TuesdaySeptember 1st Avg 18° Low 14° at 06:00 High 21° at 14:00 Wind ~13 km/h
Clear Partly Cloudy Clear Clear
00:00 15°
02:00 15°
04:00 14°
06:00 14°
08:00 16°
10:00 20°
12:00 21°
14:00 21°
16:00 21°
18:00 20°
20:00 18°
22:00 16°
☁️ WednesdaySeptember 2nd Avg 19° Low 17° at 05:00 High 24° at 14:00 0.3 mm rain Wind ~12 km/h
Rain Cloudy Clear
00:00 17°
02:00 17° 0.1mm
04:00 17° 0.1mm
06:00 17°
08:00 18°
10:00 20°
12:00 22°
14:00 24°
16:00 23°
18:00 22°
20:00 20°
22:00 18°
🌤️ ThursdaySeptember 3rd Avg 20° Low 17° at 06:00 High 25° at 13:00 Wind ~20 km/h
Clear
00:00 18°
02:00 18°
04:00 18°
06:00 17°
08:00 19°
10:00 23°
12:00 25°
14:00 25°
16:00 24°
18:00 22°
20:00 20°
22:00 19°
⛅ FridaySeptember 4th Avg 20° Low 17° at 06:00 High 23° at 15:00 Wind ~19 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 19°
10:00 23°
12:00 23°
14:00 23°
16:00 23°
18:00 21°
20:00 20°
22:00 18°
🌤️ SaturdaySeptember 5th Avg 21° Low 17° at 06:00 High 25° at 13:00 Wind ~22 km/h
Partly Cloudy Clear
00:00 18°
02:00 18°
04:00 18°
06:00 17°
08:00 19°
10:00 23°
12:00 24°
14:00 25°
16:00 24°
18:00 23°
20:00 21°
22:00 19°

Sun

☀️ Sunrise 06:50 · Sunset 20:26

13h 36m of daylight · Europe/Lisbon

Air quality

PM2.5 5.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Ursulinas · 0.1 km Portela · 0.8 km Montanha de Santa Luzia · 1.4 km Nossa Senhora da Ajuda · 1.5 km Abelheira · 1.6 km Povoença · 1.8 km

Tools for Viana do Castelo

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

Common questions about Viana do Castelo weather

Will it rain in Viana do Castelo today?

No rain is in the forecast for Viana do Castelo today.

What is the temperature in Viana do Castelo right now?

It is 21° in Viana do Castelo right now, though it feels closer to 19°. Today runs between a low of 13° and a high of 23°.

What time is sunrise and sunset in Viana do Castelo?

The sun rises at 06:50 and sets at 20:26 local time in Viana do Castelo today, giving 13h 36m of daylight.

What is the air quality in Viana do Castelo?

PM2.5 in Viana do Castelo is currently 5.3 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 Viana do Castelo 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 Viana do Castelo 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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