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Weather in Sant Martí, Spain 🇪🇸

Current Weather in Sant Martí

Severe high-temperature warning. Prelitoral de Barcelona
Cloudy
27°C
Feels like 27°C. Cloudy.
🌬️ 4 km/h NNW
💧 47% Humidity
🧭 1020 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.1
🌡️ Dew Point: 15°C
🌅 Sunrise: 07:21 AM
🌇 Sunset: 08:18 PM
Map Overlays:

As of now, Sant Martí is 27°C and cloudy, feeling like 27°C. The air is at 47% humidity and winds are about 4 km/h, and the UV index is 0 (low). Across the coming days, Sant Martí should see roughly 26°C to 33°C. ⚠️ Severe high-temperature warning. Prelitoral de Barcelona

Hourly Forecast for Sant Martí

09:00
Overcast
28°
9%
10:00
Overcast
29°
10%
11:00
Sunny
30°
2%
12:00
Cloudy
31°
6%
13:00
Overcast
32°
9%
14:00
Cloudy
32°
7%
15:00
Partly Cloudy
32°
4%
16:00
Cloudy
32°
7%
17:00
Partly Cloudy
32°
2%
18:00
Sunny
32°
2%
19:00
Partly Cloudy
31°
3%
20:00
Partly Cloudy
30°
3%
21:00
Clear
30°
2%
22:00
Clear
29°
2%
23:00
Clear
29°
2%
00:00
Clear
29°
2%
01:00
Clear
29°
2%
02:00
Clear
28°
2%
03:00
Clear
28°
1%
04:00
Overcast
28°
10%
05:00
Overcast
28°
10%
06:00
Partly Cloudy
27°
4%
07:00
Cloudy
27°
8%
08:00
Overcast
27°
9%

14-Day Forecast for Sant Martí

Sat, Sep 05
Sunny Sunny
32° / 27°
Sun, Sep 06
Sunny Sunny
33° / 27°
Mon, Sep 07
Sunny Sunny
31° / 26°
Tue, Sep 08
Sunny Sunny
32° / 26°
Wed, Sep 09
Patchy rain nearby Patchy rain nearby
27° / 22°
Thu, Sep 10
Overcast Overcast
26° / 22°
Fri, Sep 11
Sunny Sunny
28° / 22°
Sat, Sep 12
Sunny Sunny
28° / 23°
Sun, Sep 13
Sunny Sunny
29° / 24°
Mon, Sep 14
Sunny Sunny
28° / 25°
Tue, Sep 15
Overcast Overcast
29° / 24°
Wed, Sep 16
Patchy rain nearby Patchy rain nearby
27° / 23°
Thu, Sep 17
Cloudy Cloudy
28° / 23°
Fri, Sep 18
Overcast Overcast
27° / 23°

Additional Forecasts for Sant Martí

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 186.0 μg/m³
O₃ (Ozone) 6.0 μg/m³
NO₂ (Nitrogen Dioxide) 45.9 μg/m³
SO₂ (Sulphur Dioxide) 4.1 μg/m³
PM2.5 (Fine particles) 20.6 μg/m³
PM10 (Coarse particles) 29.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Spain

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Best Time to Be Outside in Sant Martí Today

The most comfortable window in Sant Martí today looks like 18:00 to 21:00, when it is around 31°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Sant Martí

What is the temperature in Sant Martí right now?

The current temperature in Sant Martí is 27°C (81°F), cloudy (feels like 27°C).

What's the weather like in Sant Martí right now?

Conditions in Sant Martí right now: Cloudy, humidity 47%, wind 4 km/h NNW.

What is today's forecast for Sant Martí?

Today in Sant Martí: high 32°C, low 27°C, sunny. Chance of rain: 4%.

What is the 7-day weather forecast for Sant Martí?

Daily highs and lows for Sant Martí:

  • 2026-09-05: 32°C / 27°C
  • 2026-09-06: 33°C / 27°C
  • 2026-09-07: 31°C / 26°C
  • 2026-09-08: 32°C / 26°C
  • 2026-09-09: 27°C / 22°C
  • 2026-09-10: 26°C / 22°C
  • 2026-09-11: 28°C / 22°C
Is it going to rain in Sant Martí today?

There is a 4% chance of rain in Sant Martí today.

What is the wind speed in Sant Martí right now?

Wind in Sant Martí is currently 4 km/h (2 mph) from the NNW.

What is the UV index in Sant Martí right now?

The UV index in Sant Martí is currently 0.1 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇪🇸 Spain: Madrid · Barcelona · Sevilla · Zaragoza · Málaga · Murcia · Palma · Las Palmas de Gran Canaria · Bilbao · Alicante · Valladolid · Vigo · Gijón · Eixample · L'Hospitalet de Llobregat · Latina · Carabanchel · Gasteiz / Vitoria · A Coruña · Puente de Vallecas · Sant Martí · Granada · Elche · Ciudad Lineal · Fuencarral-El Pardo · Oviedo · Badalona · Terrassa · Pamplona · Jerez de la Frontera · Sabadell · Móstoles · Santa Cruz de Tenerife · Alcalá de Henares · Fuenlabrada · Almería · Leganés · Donostia / San Sebastián · Sants-Montjuïc · Castelló de la Plana · Burgos · Santander · Albacete · Horta-Guinardó · Alcorcón · Getafe · Nou Barris · Hortaleza · San Blas-Canillejas · Tetuán de las Victorias