Cities / Portugal / Viseu

34°

🌤️ Castainço weather

Mostly clear. No rain expected in the next few hours.

Feels like 30° Wind 20 km/h W Humidity 17% UV 5 Air Good 06:38 - 20:30
⚠ Yellow High Temperature Warning · Moderate

Yellow High Temperature Warning - Viseu

Right now it is 34° in Castainço with mostly clear skies, it feels more like 30° and today's high is 35° with an overnight low of 18°. The sun rises at 06:38 and sets at 20:30, giving 13h 52m of daylight. Over the coming week highs range from 29° to 38°.

Castainço is in Viseu, Portugal, sitting 774 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° 26° 35° 35° 17° 17:00 · 34.5° · 0 mm 18:00 · 32.7° · 0 mm 19:00 · 29.5° · 0 mm 20:00 · 26.6° · 0 mm 21:00 · 22.5° · 0 mm 22:00 · 19.8° · 0 mm 23:00 · 18.2° · 0 mm 00:00 · 17.4° · 0 mm 01:00 · 17.1° · 0 mm 02:00 · 17.9° · 0 mm 03:00 · 17.9° · 0 mm 04:00 · 17.1° · 0 mm 05:00 · 17° · 0 mm 06:00 · 16.8° · 0 mm 07:00 · 17° · 0 mm 08:00 · 19.3° · 0 mm 09:00 · 22° · 0 mm 10:00 · 24.6° · 0 mm 11:00 · 27° · 0 mm 12:00 · 29° · 0 mm 13:00 · 30.8° · 0 mm 14:00 · 32.7° · 0 mm 15:00 · 33.9° · 0 mm 16:00 · 33.9° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
17:00 34.5° 28.8° - Partly cloudy
18:00 ☀️ 32.7° 28.2° - Clear sky
19:00 29.5° 26.7° - Partly cloudy
20:00 ☀️ 26.6° 24.5° - Clear sky
21:00 ☀️ 22.5° 21.1° - Clear sky
22:00 ☀️ 19.8° 19.1° - Clear sky
23:00 ☀️ 18.2° 17.5° - Clear sky
00:00 ☀️ 17.4° 16.6° - Clear sky
01:00 ☀️ 17.1° 16.9° - Clear sky
02:00 ☀️ 17.9° 17.5° - Clear sky
03:00 ☀️ 17.9° 17.4° - Clear sky
04:00 ☀️ 17.1° 17° - Clear sky

Next 16 days

☀️ TodayAugust 14th Avg 25° Low 18° at 23:00 High 35° at 16:00 Feels 31° Wind ~21 km/h
Clear Clear
00:00 19°
02:00 19°
04:00 19°
06:00 18°
08:00 22°
10:00 29°
12:00 33°
14:00 35°
16:00 35°
18:00 33°
20:00 27°
22:00 20°
☁️ SaturdayAugust 15th Avg 24° Low 17° at 06:00 High 34° at 15:00 0.1 mm rain Feels 30° Wind ~19 km/h
Clear Cloudy Cloudy
00:00 17°
02:00 18°
04:00 17°
06:00 17°
08:00 19°
10:00 25°
12:00 29°
14:00 33°
16:00 34°
18:00 33°
20:00 27°
22:00 22° 0.1mm
☁️ SundayAugust 16th Avg 25° Low 17° at 07:00 High 34° at 16:00 Feels 30° Wind ~16 km/h
Cloudy Cloudy
00:00 21°
02:00 19°
04:00 18°
06:00 17°
08:00 19°
10:00 24°
12:00 28°
14:00 32°
16:00 34°
18:00 33°
20:00 29°
22:00 25°
☀️ MondayAugust 17th Avg 28° Low 20° at 07:00 High 37° at 17:00 Feels 34° Wind ~19 km/h
Clear Cloudy
00:00 24°
02:00 22°
04:00 21°
06:00 20°
08:00 22°
10:00 28°
12:00 33°
14:00 36°
16:00 37°
18:00 37°
20:00 31°
22:00 29°
☀️ TuesdayAugust 18th Avg 29° Low 21° at 23:00 High 38° at 15:00 Feels 34° Wind ~23 km/h
Cloudy Cloudy Clear
00:00 26°
02:00 25°
04:00 24°
06:00 22°
08:00 24°
10:00 30°
12:00 36°
14:00 38°
16:00 38°
18:00 35°
20:00 29°
22:00 22°
☀️ WednesdayAugust 19th Avg 25° Low 17° at 23:00 High 33° at 16:00 Feels 30° Wind ~18 km/h
Clear
00:00 20°
02:00 20°
04:00 20°
06:00 19°
08:00 21°
10:00 27°
12:00 30°
14:00 32°
16:00 33°
18:00 33°
20:00 27°
22:00 18°
ThursdayAugust 20th Avg 21° Low 15° at 06:00 High 29° at 15:00 0.3 mm rain Feels 25° Wind ~23 km/h
Clear Partly Cloudy Rain Clear
00:00 16°
02:00 16°
04:00 16°
06:00 15°
08:00 17°
10:00 23°
12:00 26°
14:00 29°
16:00 29°
18:00 26° 0.1mm
20:00 21°
22:00 16°
☀️ FridayAugust 21st Avg 19° Low 12° at 06:00 High 27° at 16:00 Feels 23° Wind ~20 km/h
Clear Partly Cloudy Clear
00:00 15°
02:00 14°
04:00 13°
06:00 12°
08:00 14°
10:00 20°
12:00 24°
14:00 27°
16:00 27°
18:00 26°
20:00 22°
22:00 15°
☀️ SaturdayAugust 22nd Avg 18° Low 12° at 06:00 High 26° at 14:00 Feels 20° Wind ~34 km/h
Clear
00:00 13°
02:00 13°
04:00 13°
06:00 12°
08:00 15°
10:00 20°
12:00 24°
14:00 26°
16:00 25°
18:00 21°
20:00 17°
22:00 13°
☁️ SundayAugust 23rd Avg 16° Low 10° at 23:00 High 23° at 15:00 Feels 17° Wind ~20 km/h
Cloudy Cloudy Clear
00:00 12°
02:00 12°
04:00 12°
06:00 12°
08:00 14°
10:00 16°
12:00 20°
14:00 22°
16:00 23°
18:00 21°
20:00 16°
22:00 11°
MondayAugust 24th Avg 15° Low at 06:00 High 24° at 16:00 Feels 19° Wind ~23 km/h
Partly Cloudy Clear Partly Cloudy Clear
00:00 10°
02:00
04:00
06:00
08:00 11°
10:00 17°
12:00 20°
14:00 23°
16:00 24°
18:00 21°
20:00 17°
22:00 12°
☀️ TuesdayAugust 25th Avg 15° Low at 06:00 High 23° at 14:00 0.1 mm rain Feels 19° Wind ~21 km/h
Clear Partly Cloudy
00:00 10°
02:00 10°
04:00
06:00
08:00 11°
10:00 17°
12:00 21°
14:00 23°
16:00 21°
18:00 18°
20:00 16°
22:00 15°
☀️ WednesdayAugust 26th Avg 19° Low 15° at 23:00 High 26° at 15:00 0.2 mm rain Feels 22° Wind ~24 km/h
Cloudy Clear
00:00 15° 0.1mm
02:00 15°
04:00 15°
06:00 16°
08:00 17°
10:00 20°
12:00 23°
14:00 26°
16:00 26°
18:00 24°
20:00 20°
22:00 16°
☀️ ThursdayAugust 27th Avg 20° Low 15° at 23:00 High 27° at 15:00 0.3 mm rain Feels 23° Wind ~20 km/h
Partly Cloudy Rain Cloudy Clear
00:00 15°
02:00 15°
04:00 16°
06:00 16° 0.1mm
08:00 17°
10:00 21°
12:00 24°
14:00 27°
16:00 27°
18:00 26°
20:00 21°
22:00 16°
☀️ FridayAugust 28th Avg 20° Low 12° at 06:00 High 29° at 16:00 Feels 25° Wind ~17 km/h
Clear
00:00 14°
02:00 14°
04:00 14°
06:00 12°
08:00 15°
10:00 20°
12:00 25°
14:00 28°
16:00 29°
18:00 28°
20:00 24°
22:00 17°
🌤️ SaturdayAugust 29th Avg 20° Low 13° at 06:00 High 29° at 14:00 Feels 25° Wind ~23 km/h
Clear Partly Cloudy Clear
00:00 16°
02:00 15°
04:00 15°
06:00 13°
08:00 16°
10:00 23°
12:00 27°
14:00 29°
16:00 28°
18:00 24°
20:00 19°
22:00 15°

Sun

☀️ Sunrise 06:38 · Sunset 20:30

13h 52m of daylight · Europe/Lisbon

Air quality

PM2.5 7.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Castainço

Common questions about Castainço weather

Will it rain in Castainço today?

No rain is in the forecast for Castainço today.

What is the temperature in Castainço right now?

It is 34° in Castainço right now, though it feels closer to 30°. Today runs between a low of 18° and a high of 35°.

What time is sunrise and sunset in Castainço?

The sun rises at 06:38 and sets at 20:30 local time in Castainço today, giving 13h 52m of daylight.

What is the air quality in Castainço?

PM2.5 in Castainço is currently 7.9 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 Castainço 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 Castainço 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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Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

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