Cities / Portugal / Viseu

24°

🌦️ São Martinho das Chãs weather

Light rain. Rain starting around 7:30pm.

Feels like 24° Wind 9 km/h NE Humidity 64% UV 1 Air Fair ☀ 07:01 - 19:57
⚠ Yellow Thunderstorm Warning · Moderate

Yellow Thunderstorm Warning - Viseu

⚠ Yellow High Temperature Warning · Moderate

Yellow High Temperature Warning - Viseu

Right now it is 24° in São Martinho das Chãs with light rain, today's high is 35° with an overnight low of 19° and about 8 mm of rain is expected. The sun rises at 07:01 and sets at 19:57, giving 12h 56m of daylight. Over the coming week highs range from 25° to 32°.

São Martinho das Chãs is in Viseu, Portugal, sitting 787 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

18° 26° 33° 32° 18° 19:00 · 27.2° · 0.3 mm 20:00 · 20.3° · 6.3 mm 21:00 · 19.5° · 0.2 mm 22:00 · 19.2° · 0.4 mm 23:00 · 19.8° · 0 mm 00:00 · 20.1° · 0 mm 01:00 · 19.7° · 0 mm 02:00 · 19.2° · 0 mm 03:00 · 19° · 0 mm 04:00 · 18.8° · 0 mm 05:00 · 18.8° · 0 mm 06:00 · 18.7° · 0 mm 07:00 · 18.4° · 0 mm 08:00 · 19.7° · 0 mm 09:00 · 22° · 0 mm 10:00 · 24.2° · 0 mm 11:00 · 26.2° · 0 mm 12:00 · 28.6° · 0 mm 13:00 · 29.7° · 0 mm 14:00 · 31.2° · 0 mm 15:00 · 32.1° · 0 mm 16:00 · 32.4° · 0 mm 17:00 · 31.2° · 0 mm 18:00 · 29.6° · 0 mm

Precipitation

19:00 · 0.3 mm 19:00 20:00 · 6.3 mm 21:00 · 0.2 mm 22:00 · 0.4 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 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
19:00 🌦️ 27.2° 27.2° 0.3 mm Light rain
20:00 🌧️ 20.3° 20.6° 6.3 mm Heavy rain
21:00 🌦️ 19.5° 20.9° 0.2 mm Light rain
22:00 🌦️ 19.2° 20.6° 0.4 mm Light rain
23:00 ☁️ 19.8° 21.6° - Overcast
00:00 ☀️ 20.1° 21.2° - Clear sky
01:00 ☀️ 19.7° 21.2° - Clear sky
02:00 ☀️ 19.2° 20.7° - Clear sky
03:00 ☀️ 19° 20.1° - Clear sky
04:00 ☀️ 18.8° 19.9° - Clear sky
05:00 ☀️ 18.8° 19.8° - Clear sky
06:00 ☀️ 18.7° 19.8° - Clear sky

Next 16 days

Today🌧️ 35°19°8mm Sun 6☀️ 32°18° Mon 7☀️ 32°17° Tue 8🌦️ 27°16°0.3mm Wed 9☀️ 25°16°0.5mm Thu 10☀️ 26°13° Fri 11☀️ 29°15° Sat 12☀️ 31°17° Sun 13☀️ 31°17° Mon 14☀️ 29°15° Tue 15🌧️ 29°15°5.7mm Wed 16☀️ 27°14°0.3mm Thu 17☀️ 28°16° Fri 18☀️ 29°16° Sat 19☀️ 29°17° Sun 20🌦️ 28°17°1.8mm
🌧️ TodaySeptember 5th Avg 27° Low 19° at 22:00 High 35° at 15:00 8 mm rain Feels 32° Wind ~27 km/h
Cloudy Cloudy Cloudy Rain
00:00 25°
02:00 25°
04:00 25° 0.1mm
06:00 24°
08:00 23°
10:00 28°
12:00 32° 0.3mm
14:00 34°
16:00 35°
18:00 32°
20:00 20° 6.3mm
22:00 19° 0.4mm
☀️ SundaySeptember 6th Avg 24° Low 18° at 07:00 High 32° at 16:00 Feels 29° Wind ~22 km/h
Clear Clear
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 24°
12:00 29°
14:00 31°
16:00 32°
18:00 30°
20:00 24°
22:00 21°
☀️ MondaySeptember 7th Avg 23° Low 17° at 07:00 High 32° at 16:00 Feels 28° Wind ~17 km/h
Clear Clear
00:00 20°
02:00 19°
04:00 18°
06:00 17°
08:00 18°
10:00 24°
12:00 29°
14:00 31°
16:00 32°
18:00 30°
20:00 24°
22:00 20°
🌦️ TuesdaySeptember 8th Avg 21° Low 16° at 07:00 High 27° at 13:00 0.3 mm rain Feels 23° Wind ~21 km/h
Clear Cloudy Partly Cloudy Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 16°
08:00 17°
10:00 22°
12:00 26°
14:00 26°
16:00 25°
18:00 23°
20:00 20°
22:00 18° 0.3mm
☀️ WednesdaySeptember 9th Avg 20° Low 16° at 07:00 High 25° at 17:00 0.5 mm rain Feels 23° Wind ~12 km/h
Rain Clear Clear
00:00 18°
02:00 18°
04:00 18° 0.1mm
06:00 16° 0.1mm
08:00 16° 0.1mm
10:00 18°
12:00 21°
14:00 24°
16:00 25°
18:00 25°
20:00 20°
22:00 18°
☀️ ThursdaySeptember 10th Avg 20° Low 13° at 07:00 High 26° at 17:00 Feels 24° Wind ~10 km/h
Cloudy Clear
00:00 17°
02:00 16°
04:00 15°
06:00 13°
08:00 14°
10:00 19°
12:00 22°
14:00 25°
16:00 26°
18:00 26°
20:00 23°
22:00 19°
☀️ FridaySeptember 11th Avg 22° Low 15° at 06:00 High 29° at 16:00 Feels 26° Wind ~9 km/h
Clear
00:00 18°
02:00 17°
04:00 16°
06:00 15°
08:00 17°
10:00 21°
12:00 25°
14:00 28°
16:00 29°
18:00 28°
20:00 25°
22:00 22°
☀️ SaturdaySeptember 12th Avg 23° Low 17° at 06:00 High 31° at 16:00 Feels 28° Wind ~10 km/h
Clear
00:00 20°
02:00 20°
04:00 19°
06:00 17°
08:00 18°
10:00 23°
12:00 27°
14:00 30°
16:00 31°
18:00 29°
20:00 26°
22:00 22°
☀️ SundaySeptember 13th Avg 23° Low 17° at 23:00 High 31° at 15:00 Feels 27° Wind ~18 km/h
Clear
00:00 21°
02:00 21°
04:00 20°
06:00 19°
08:00 20°
10:00 25°
12:00 28°
14:00 30°
16:00 30°
18:00 26°
20:00 22°
22:00 18°
☀️ MondaySeptember 14th Avg 21° Low 15° at 06:00 High 29° at 15:00 Feels 25° Wind ~20 km/h
Clear Partly Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 17°
10:00 21°
12:00 26°
14:00 29°
16:00 29°
18:00 27°
20:00 23°
22:00 17°
🌧️ TuesdaySeptember 15th Avg 19° Low 15° at 23:00 High 29° at 15:00 5.7 mm rain Feels 26° Wind ~18 km/h
Cloudy Rain Partly Cloudy Rain
00:00 16°
02:00 16°
04:00 16°
06:00 15°
08:00 17° 0.1mm
10:00 20° 0.1mm
12:00 24°
14:00 27°
16:00 28°
18:00 22° 0.3mm
20:00 17° 1.5mm
22:00 16° 1.5mm
☀️ WednesdaySeptember 16th Avg 20° Low 14° at 06:00 High 27° at 16:00 0.3 mm rain Wind ~11 km/h
Partly Cloudy Clear Rain
00:00 15°
02:00 15°
04:00 15°
06:00 14°
08:00 16°
10:00 20°
12:00 24°
14:00 26°
16:00 27°
18:00 26°
20:00 23° 0.1mm
22:00 19° 0.1mm
☀️ ThursdaySeptember 17th Avg 22° Low 16° at 06:00 High 28° at 16:00 Feels 26° Wind ~10 km/h
Partly Cloudy Clear
00:00 18°
02:00 18°
04:00 17°
06:00 16°
08:00 17°
10:00 21°
12:00 25°
14:00 27°
16:00 28°
18:00 27°
20:00 24°
22:00 21°
☀️ FridaySeptember 18th Avg 22° Low 16° at 07:00 High 29° at 16:00 Feels 26° Wind ~11 km/h
Clear
00:00 20°
02:00 19°
04:00 18°
06:00 16°
08:00 17°
10:00 21°
12:00 25°
14:00 27°
16:00 29°
18:00 27°
20:00 24°
22:00 21°
☀️ SaturdaySeptember 19th Avg 23° Low 17° at 06:00 High 29° at 16:00 Feels 26° Wind ~13 km/h
Clear
00:00 20°
02:00 19°
04:00 18°
06:00 17°
08:00 18°
10:00 22°
12:00 26°
14:00 29°
16:00 29°
18:00 28°
20:00 24°
22:00 21°
🌦️ SundaySeptember 20th Avg 21° Low 17° at 23:00 High 28° at 13:00 1.8 mm rain Wind ~18 km/h
Clear Cloudy Rain Clear
00:00 20°
02:00 19°
04:00 19°
06:00 20°
08:00 20°
10:00 21°
12:00 27°
14:00 28° 0.1mm
16:00 24° 0.1mm
18:00 22° 0.5mm
20:00 20°
22:00 18°

Sun

☀️ Sunrise 07:01 · Sunset 19:57

12h 56m of daylight · Europe/Lisbon

Air quality

PM2.5 11.4 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Gogim · 1 km Lumiares · 1.3 km São Cosmado · 1.7 km Santa Cruz de Lumiares · 2.1 km Santiago · 2.7 km Vila Nova · 2.7 km

Tools for São Martinho das Chãs

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

Common questions about São Martinho das Chãs weather

Will it rain in São Martinho das Chãs today?

Yes - about 8 mm of rain is expected in São Martinho das Chãs today.

What is the temperature in São Martinho das Chãs right now?

It is 24° in São Martinho das Chãs right now. Today runs between a low of 19° and a high of 35°.

What time is sunrise and sunset in São Martinho das Chãs?

The sun rises at 07:01 and sets at 19:57 local time in São Martinho das Chãs today, giving 12h 56m of daylight.

What is the air quality in São Martinho das Chãs?

PM2.5 in São Martinho das Chãs is currently 11.4 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 São Martinho das Chãs 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 São Martinho das Chãs 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.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs