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Weather in San Sebastián de los Reyes, Spain 🇪🇸

Weather Forecast in San Sebastián de los Reyes

Current Weather in San Sebastián de los Reyes

Severe high-temperature warning. Metropolitana y Henares
Clear
27°C
Feels like 25°C. Clear.
🌬️ 4 km/h SW
💧 25% Humidity
🧭 1016 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: -2°C
🌅 Sunrise: 07:01 AM
🌇 Sunset: 09:40 PM
Map Overlays:

Right now San Sebastián de los Reyes is 27°C with clear, feeling like 25°C. Humidity is 25% with winds around 4 km/h, and the UV index is 0 (low). Across the coming days, San Sebastián de los Reyes should see roughly 24°C to 41°C. ⚠️ Severe high-temperature warning. Metropolitana y Henares

Hourly Forecast for San Sebastián de los Reyes

03:00
Clear
26°
0%
04:00
Clear
26°
1%
05:00
Clear
25°
1%
06:00
Partly Cloudy
24°
2%
07:00
Partly Cloudy
24°
2%
08:00
Sunny
25°
1%
09:00
Partly Cloudy
26°
3%
10:00
Partly Cloudy
28°
3%
11:00
Sunny
29°
1%
12:00
Partly Cloudy
31°
2%
13:00
Sunny
33°
1%
14:00
Sunny
34°
1%
15:00
Sunny
35°
1%
16:00
Partly Cloudy
36°
1%
17:00
Sunny
37°
1%
18:00
Sunny
37°
1%
19:00
Sunny
37°
1%
20:00
Sunny
36°
1%
21:00
Sunny
35°
1%
22:00
Partly Cloudy
33°
2%
23:00
Partly Cloudy
32°
2%
00:00
Partly Cloudy
32°
2%
01:00
Clear
31°
1%
02:00
Clear
30°
1%

14-Day Forecast for San Sebastián de los Reyes

Tue, Jul 21
Sunny Sunny
37° / 24°
Wed, Jul 22
Sunny Sunny
40° / 26°
Thu, Jul 23
Sunny Sunny
41° / 26°
Fri, Jul 24
Sunny Sunny
38° / 26°
Sat, Jul 25
Sunny Sunny
31° / 21°
Sun, Jul 26
Sunny Sunny
33° / 19°
Mon, Jul 27
Sunny Sunny
35° / 20°
Tue, Jul 28
Sunny Sunny
38° / 22°
Wed, Jul 29
Sunny Sunny
40° / 25°
Thu, Jul 30
Sunny Sunny
42° / 26°
Fri, Jul 31
Sunny Sunny
42° / 29°
Sat, Aug 01
Sunny Sunny
42° / 28°
Sun, Aug 02
Sunny Sunny
40° / 26°
Mon, Aug 03
Sunny Sunny
39° / 25°

Additional Forecasts for San Sebastián de los Reyes

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 108.0 μg/m³
O₃ (Ozone) 58.0 μg/m³
NO₂ (Nitrogen Dioxide) 7.6 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 3.9 μg/m³
PM10 (Coarse particles) 6.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Spain

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Best Time to Be Outside in San Sebastián de los Reyes Today

The most comfortable window in San Sebastián de los Reyes today looks like 08:00 to 10:00, when it is around 26°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in San Sebastián de los Reyes

What is the temperature in San Sebastián de los Reyes right now?

It is currently 27°C (81°F) in San Sebastián de los Reyes, clear (feels like 25°C).

What's the weather like in San Sebastián de los Reyes right now?

Current weather in San Sebastián de los Reyes: Clear, humidity 25%, wind 4 km/h SW.

What is today's forecast for San Sebastián de los Reyes?

Today in San Sebastián de los Reyes: high 37°C, low 24°C, sunny. Chance of rain: 1%.

What is the 7-day weather forecast for San Sebastián de los Reyes?

Daily highs and lows for San Sebastián de los Reyes:

  • 2026-07-21: 37°C / 24°C
  • 2026-07-22: 40°C / 26°C
  • 2026-07-23: 41°C / 26°C
  • 2026-07-24: 38°C / 26°C
  • 2026-07-25: 31°C / 21°C
  • 2026-07-26: 33°C / 19°C
  • 2026-07-27: 35°C / 20°C
Is it going to rain in San Sebastián de los Reyes today?

There is a 1% chance of rain in San Sebastián de los Reyes today.

What is the wind speed in San Sebastián de los Reyes right now?

Wind in San Sebastián de los Reyes is currently 4 km/h (2 mph) from the SW.

What is the UV index in San Sebastián de los Reyes right now?

The UV index in San Sebastián de los Reyes is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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