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Weather in São Martinho, Portugal 🇵🇹

Weather Forecast in São Martinho

Current Weather in São Martinho

Yellow High Temperature Warning for Madeira - Porto Santo
Clear
20°C
Feels like 15°C. Clear.
🌬️ 5 km/h NW
💧 83% Humidity
🧭 1020 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 17°C
🌅 Sunrise: 07:06 AM
🌇 Sunset: 09:19 PM
Map Overlays:

In São Martinho right now it is 20°C and clear, feeling like 15°C. Humidity is 83% with winds around 5 km/h, and the UV index is 0 (low). Over the next few days, temperatures in São Martinho range from about 19°C to 25°C. ⚠️ Yellow High Temperature Warning for Madeira - Porto Santo

Hourly Forecast for São Martinho

23:00
Clear
20°
10%
00:00
Clear
20°
9%
01:00
Clear
20°
8%
02:00
Clear
20°
7%
03:00
Clear
20°
6%
04:00
Clear
20°
5%
05:00
Clear
20°
4%
06:00
Clear
20°
4%
07:00
Clear
20°
3%
08:00
Sunny
21°
3%
09:00
Sunny
22°
3%
10:00
Sunny
24°
3%
11:00
Sunny
24°
4%
12:00
Sunny
24°
4%
13:00
Sunny
25°
5%
14:00
Cloudy
25°
10%
15:00
Cloudy
25°
10%
16:00
Sunny
25°
4%
17:00
Sunny
25°
4%
18:00
Partly Cloudy
25°
5%
19:00
Sunny
24°
4%
20:00
Sunny
23°
4%
21:00
Sunny
22°
6%
22:00
Clear
21°
6%

14-Day Forecast for São Martinho

Mon, Jul 06
Sunny Sunny
24° / 19°
Tue, Jul 07
Sunny Sunny
25° / 20°
Wed, Jul 08
Sunny Sunny
24° / 20°
Thu, Jul 09
Sunny Sunny
23° / 19°
Fri, Jul 10
Sunny Sunny
23° / 18°
Sat, Jul 11
Patchy rain nearby Patchy rain nearby
21° / 19°
Sun, Jul 12
Sunny Sunny
21° / 18°
Mon, Jul 13
Sunny Sunny
21° / 17°
Tue, Jul 14
Sunny Sunny
22° / 18°
Wed, Jul 15
Sunny Sunny
23° / 19°
Thu, Jul 16
Sunny Sunny
23° / 19°
Fri, Jul 17
Sunny Sunny
22° / 19°
Sat, Jul 18
Sunny Sunny
23° / 18°
Sun, Jul 19
Sunny Sunny
23° / 19°

Additional Forecasts for São Martinho

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 102.0 μg/m³
O₃ (Ozone) 67.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.6 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 10.8 μg/m³
PM10 (Coarse particles) 17.3 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 Tomorrow

There is no good daylight window left in São Martinho today. Tomorrow, the most comfortable window looks like 08:00 to 10:00, when it is around 22°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 20°C (68°F), clear (feels like 15°C).

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

Conditions in São Martinho right now: Clear, humidity 83%, wind 5 km/h NW.

What is today's forecast for São Martinho?

Today in São Martinho: high 24°C, low 19°C, sunny. Chance of rain: 7%.

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

Daily highs and lows for São Martinho:

  • 2026-07-06: 24°C / 19°C
  • 2026-07-07: 25°C / 20°C
  • 2026-07-08: 24°C / 20°C
  • 2026-07-09: 23°C / 19°C
  • 2026-07-10: 23°C / 18°C
  • 2026-07-11: 21°C / 19°C
  • 2026-07-12: 21°C / 18°C
Is it going to rain in São Martinho today?

There is a 7% chance of rain in São Martinho today. Total expected precipitation: 0.05 mm.

What is the wind speed in São Martinho right now?

Wind in São Martinho is currently 5 km/h (3 mph) from the NW.

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.

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