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Weather in São Martinho, Portugal 🇵🇹

Current Weather in São Martinho

Mist
14°C
Feels like 13°C. Mist.
🌬️ 6 km/h N
💧 96% Humidity
🧭 1021 hPa
👁️ 2.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 13°C
🌅 Sunrise: 08:04 AM
🌇 Sunset: 07:47 PM
Map Overlays:

Right now São Martinho is 14°C with mist, feeling like 13°C. Expect 96% humidity and winds of about 6 km/h, and the UV index is 0 (low). Across the coming days, São Martinho should see roughly 12°C to 20°C.

Hourly Forecast for São Martinho

00:00
Mist
14°
34%
01:00
Mist
14°
23%
02:00
Partly Cloudy
14°
21%
03:00
Partly Cloudy
14°
17%
04:00
Mist
14°
24%
05:00
Mist
13°
24%
06:00
Fog
13°
42%
07:00
Fog
13°
42%
08:00
Mist
13°
27%
09:00
Partly Cloudy
14°
20%
10:00
Patchy rain nearby
16°
21%
11:00
Patchy rain nearby
19°
17%
12:00
Patchy rain nearby
20°
11%
13:00
Patchy rain nearby
20°
12%
14:00
Patchy rain nearby
18°
18%
15:00
Patchy rain nearby
18°
17%
16:00
Patchy rain nearby
19°
17%
17:00
Patchy rain nearby
18°
26%
18:00
Patchy rain nearby
17°
32%
19:00
Patchy rain nearby
16°
34%
20:00
Patchy rain nearby
15°
34%
21:00
Patchy rain nearby
16°
43%
22:00
Light drizzle
15°
50%
23:00
Patchy rain nearby
15°
40%

14-Day Forecast for São Martinho

Mon, Oct 05
Patchy rain nearby Patchy rain nearby
20° / 14°
Tue, Oct 06
Patchy rain nearby Patchy rain nearby
20° / 13°
Wed, Oct 07
Mist Mist
18° / 12°
Thu, Oct 08
Patchy rain nearby Patchy rain nearby
20° / 13°
Fri, Oct 09
Patchy rain nearby Patchy rain nearby
18° / 12°
Sat, Oct 10
Mist Mist
18° / 12°
Sun, Oct 11
Mist Mist
20° / 11°
Mon, Oct 12
Partly Cloudy Partly Cloudy
21° / 13°
Tue, Oct 13
Patchy rain nearby Patchy rain nearby
19° / 13°
Wed, Oct 14
Partly Cloudy Partly Cloudy
20° / 14°
Thu, Oct 15
Partly Cloudy Partly Cloudy
21° / 13°
Fri, Oct 16
Mist Mist
20° / 12°
Sat, Oct 17
Mist Mist
19° / 11°
Sun, Oct 18
Patchy rain nearby Patchy rain nearby
16° / 11°

Additional Forecasts for São Martinho

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 135.0 μg/m³
O₃ (Ozone) 75.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.2 μg/m³
SO₂ (Sulphur Dioxide) 0.2 μg/m³
PM2.5 (Fine particles) 4.8 μg/m³
PM10 (Coarse particles) 11.0 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Portugal

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Weather in Portugal ›

Best Time to Be Outside in São Martinho Today

The most comfortable window in São Martinho today looks like 11:00 to 14:00, when it is around 19°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in São Martinho

What is the temperature in São Martinho right now?

The current temperature in São Martinho is 14°C (56°F), mist (feels like 13°C).

What's the weather like in São Martinho right now?

Conditions in São Martinho right now: Mist, humidity 96%, wind 6 km/h N.

What is today's forecast for São Martinho?

Today in São Martinho: high 20°C, low 14°C, patchy rain nearby. Chance of rain: 66%.

What is the 7-day weather forecast for São Martinho?

Daily highs and lows for São Martinho:

  • 2026-10-05: 20°C / 14°C
  • 2026-10-06: 20°C / 13°C
  • 2026-10-07: 18°C / 12°C
  • 2026-10-08: 20°C / 13°C
  • 2026-10-09: 18°C / 12°C
  • 2026-10-10: 18°C / 12°C
  • 2026-10-11: 20°C / 11°C
Is it going to rain in São Martinho today?

There is a 66% chance of rain in São Martinho today. Total expected precipitation: 1.07 mm.

What is the wind speed in São Martinho right now?

Wind in São Martinho is currently 6 km/h (4 mph) from the N.

What is the UV index in São Martinho right now?

The UV index in São Martinho is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇵🇹 Portugal: Lisbon · Porto · Amadora · Braga · Setúbal · Coimbra · Queluz · Funchal · Cacém · Vila Nova de Gaia · Algueirão · Loures · Felgueiras · Évora · Rio de Mouro · Odivelas · Aveiro · Amora · Corroios · Barreiro · Monsanto · Rio Tinto · São Domingos de Rana · Figueira da Foz · Leiria · Ponte de Lima · Faro · Sesimbra · Guimarães · Ermesinde · Santo António dos Olivais · Portimão · Benfica · Cascais · Maia · Viana do Castelo · Oeiras · Esposende · Almada · Olivais · Castelo Branco · Alcabideche · Espinho · Câmara de Lobos · Guarda · Alvalade · Arrentela · Montijo · Charneca de Caparica · Olhão