Santiago de Compostela weather live forecast

Today's maximum temperature in Santiago de Compostela is expected to be 29°C. Select a day from the live weather forecast for Santiago de Compostela, Spain for more weather parameters.

Saturday
19th Sep
29

13

12

6
Sunday
20th Sep
32

14

10

6
Monday
21st Sep
34

16

12

6
Tuesday
22nd Sep
34

17

12

6
Wednesday
23rd Sep
30

15

10

6

5-day weather forecast updated at 04:01 on Saturday 19th September 2026 GMT

More about Santiago de Compostela

Santiago de Compostela by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Spain

Pierre & Vacances: Latest special offers on holidays

Sale

Save on 2026 holidays with latest Pierre & Vacances deals
Offers on beach, mountain, countryside & ski destinations
Book breaks to France, across Europe & beyond

Go to Pierre & Vacances deal >>

View all Pierre & Vacances offers

Holiday accomodation

The 5-day weather forecast for Spain (Santiago de Compostela) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Santiago de Compostela weather forecast by day

Below are the detailed weather forecasts for Santiago de Compostela for the next 5 days.

Santiago de Compostela weather for Saturday 19th September 2026

Expect clear skies in Santiago de Compostela, Spain with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 kph from the north-east.

29
°C maximum temperature
13
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
4
kph wind from NE

Santiago de Compostela weather for Sunday 20th September 2026

Expect scattered clouds in Santiago de Compostela, Spain with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north-east.

32
°C maximum temperature
14
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
3
kph wind from NE

Santiago de Compostela weather for Monday 21st September 2026

Expect clear skies in Santiago de Compostela, Spain with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 3 kph from the north-east.

34
°C maximum temperature
16
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
3
kph wind from NE

Santiago de Compostela weather for Tuesday 22nd September 2026

34
°C maximum temperature
17
°C minimum temperature
clear skies
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
4
kph wind from N

Santiago de Compostela weather for Wednesday 23rd September 2026

Expect scattered clouds in Santiago de Compostela, Spain with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-east.