🇪🇸 Weather in Santiago de Compostela
Map Overlays:
Hourly Forecast for Santiago de Compostela
00:00
15°
95%
01:00
15°
95%
02:00
14°
96%
03:00
15°
88%
04:00
16°
43%
05:00
15°
49%
06:00
16°
43%
07:00
16°
70%
08:00
17°
43%
09:00
17°
42%
10:00
16°
28%
11:00
18°
34%
12:00
18°
56%
13:00
16°
31%
14:00
17°
37%
15:00
16°
63%
16:00
16°
31%
17:00
17°
27%
18:00
17°
29%
19:00
17°
38%
20:00
18°
38%
21:00
18°
36%
22:00
18°
35%
23:00
17°
33%
14-Day Forecast for Santiago de Compostela
2026-08-23
Overcast
18° /
14°
2026-08-24
Patchy rain nearby
18° /
14°
2026-08-25
Fog
21° /
14°
2026-08-26
Patchy rain nearby
17° /
13°
2026-08-27
Light rain shower
16° /
11°
2026-08-28
Patchy rain nearby
19° /
13°
2026-08-29
Fog
22° /
12°
Additional Forecasts for Santiago de Compostela
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 147.0 μg/m³
O₃ (Ozone) 59.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.8 μg/m³
SO₂ (Sulphur Dioxide) 0.6 μg/m³
PM2.5 (Fine particles) 6.3 μg/m³
PM10 (Coarse particles) 10.1 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Spain
Weather in Santiago de Compostela — FAQ
Answers refreshed each request based on current conditions in Santiago de Compostela.
What is the weather like right now in Santiago de Compostela?
Right now in Santiago de Compostela, Spain the temperature is 17.2°C (feels like 18.7°C), with moderate or heavy rain shower. Relative humidity is 99% and wind is 5.0 km/h.
What is today's high and low temperature in Santiago de Compostela?
Today's forecast high in Santiago de Compostela is 18.2°C and the overnight low is 14.2°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Santiago de Compostela today?
The chance of precipitation in Santiago de Compostela today is 92%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Santiago de Compostela differ from nearby cities?
Even short distances can change temperatures noticeably. Santiago de Compostela's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.