Santiago de Compostela in October
In October, Santiago de Compostela averages 20°C (67°F) during the day and 11°C (52°F) at night, with frequent rain — about 14 days of the month see precipitation (176 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Plan for unsettled weather and bring rain gear.
October offers comfortable temperatures in Santiago de Compostela, with some rain to plan around.
How October compares to the rest of the year in Santiago de Compostela
October is in the middle of the year for warmth in Santiago de Compostela (5th of 12) and moderately rainy compared to the rest of the year (7th of 12). Daytime temperature runs 2°C above the annual average (18°C). October runs 3°C cooler than September (23°C) and cools 5°C in November (15°C).
October sunrise & sunset in Santiago de Compostela
Times shown for Santiago de Compostela local time (Europe/Madrid), calculated for the 15th of October. They shift by a few minutes day to day across the month.
Photography light in Santiago de Compostela — October
Golden-hour and blue-hour windows for the 15th of October, in Santiago de Compostela's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Santiago de Compostela in October
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on October's tier (High season) and Santiago de Compostela's popularity.
Crowds & pricing — October in Santiago de Compostela
This is a busy month in Santiago de Compostela — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: excellent tourism weather
Sun & mosquito risk — October in Santiago de Compostela
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Santiago de Compostela in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 12°C / 53°F | 5°C / 41°F | 177 mm | 15 | — |
| February | 13°C / 55°F | 5°C / 41°F | 141 mm | 14 | — |
| March | 14°C / 58°F | 6°C / 43°F | 133 mm | 14 | — |
| April | 17°C / 62°F | 8°C / 46°F | 111 mm | 15 | — |
| May | 20°C / 67°F | 10°C / 50°F | 79 mm | 11 | — |
| June | 22°C / 71°F | 13°C / 55°F | 78 mm | 11 | — |
| July | 25°C / 77°F | 15°C / 59°F | 26 mm | 6 | — |
| August | 25°C / 77°F | 15°C / 59°F | 40 mm | 7 | — |
| September | 23°C / 73°F | 14°C / 56°F | 65 mm | 9 | — |
| October | 20°C / 67°F | 11°C / 52°F | 176 mm | 14 | — |
| November | 15°C / 58°F | 8°C / 46°F | 176 mm | 17 | — |
| December | 13°C / 55°F | 6°C / 43°F | 187 mm | 15 | — |
Other cities with similar October weather
🌍 See the full ranked list of climate twins for Santiago de Compostela in October →
Frequently asked questions
How hot is Santiago de Compostela in October?
In October, Santiago de Compostela averages a high of 20°C (67°F) and a low of 11°C (52°F) — generally mild and pleasant.
Does it rain a lot in Santiago de Compostela in October?
October can be fairly wet in Santiago de Compostela, with about 14 rainy days on average.
Is October a good time to visit Santiago de Compostela?
October is mild and pleasant but on the rainy side. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Santiago de Compostela in October?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full October packing list for Santiago de Compostela for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.