Santiago de Compostela Weather Year-Round — Best Time to Visit
Santiago de Compostela, Spain has mild weather year-round. The best time to visit is August (score: 85/100). Annual average high: 17.2°C, total rainfall: 1240mm.
When is the best time to visit Santiago de Compostela?
85
August is the best month to visit Santiago de Compostela with a travel score of 85/100 (Excellent).
Expect highs of 24.1°C, 6 rain days, and 11.4 hours of daily sunshine.
View August weather details →Travel Score by Month
47
Jan
54
Feb
59
Mar
63
Apr
68
May
78
Jun
84
Jul
85
Aug
79
Sep
62
Oct
51
Nov
48
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Santiago de Compostela each month?
17.2°C
Avg High
9°C
Avg Low
1240mm
Annual Rain
How much rain does Santiago de Compostela get?
Santiago de Compostela receives 1240mm of rain annually. The wettest month is typically October with 161mm, while July is the driest.
What is the weather like each month in Santiago de Compostela?
January
47
11°C
Low: 5°C
14 rain days
Mixed
February
54
12°C
Low: 5°C
11 rain days
Mixed
March
59
14°C
Low: 6°C
12 rain days
Mixed
April
63
16°C
Low: 7°C
14 rain days
Good
May
68
18°C
Low: 9°C
12 rain days
Good
June
78
21°C
Low: 12°C
8 rain days
Good
July
84
24°C
Low: 14°C
6 rain days
Excellent
August
Best time to visit85
24°C
Low: 15°C
6 rain days
Excellent
September
79
22°C
Low: 13°C
8 rain days
Good
October
62
19°C
Low: 11°C
13 rain days
Good
November
51
14°C
Low: 7°C
15 rain days
Mixed
December
48
12°C
Low: 5°C
14 rain days
Mixed
Compare Santiago de Compostela
Popular comparisons:
Planning a Trip to Spain?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
What cities are near Santiago de Compostela?
Data based on 1994–2024 averages · Last updated: 2024-12-31