Santiago de Compostela weather in January 2026

Expect daytime maximum temperatures of 12°C in Santiago de Compostela in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 21 days with some rainfall and typically 242 mm of rainfall in the month.

  • 12°C maximum daytime temperature in January in Santiago de Compostela12
    12°C max day temperature
  • 3 hours of sunshine per day
  • 21 days with some rainfall in January in Santiago de Compostela21
    21 days with some rainfall
  • 5°C minimum night-time temperature in January in Santiago de Compostela5
    5°C min night temperature
  • 9 hours of daylight per day in January in Santiago de Compostela9
    9 hours of daylight per day
  • No heat & humidity in January in Santiago de Compostela0
    No heat & humidity
  • 242 mm monthly rainfall in January in Santiago de Compostela242
    242 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Santiago de Compostela1
    1 (Low) UV index

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Santiago de Compostela by month

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The January weather guide for Spain (Santiago de Compostela) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Spain

How warm is it in Santiago de Compostela in January?

Daytime temperatures usually reach 12°C in Santiago de Compostela in January, falling to 5°C at night.

How sunny is it in Santiago de Compostela in January?

There are normally 3 hours of bright sunshine each day in Santiago de Compostela in January - that's 36% of daylight hours.

Does it rain in Santiago de Compostela in January?

There are usually 21 days with some rain in Santiago de Compostela in January and the average monthly rainfall is 242mm.

Santiago de Compostela January sunrise & sunset times

Browse the sunrise and sunset times for Santiago de Compostela in January 2026. Select a month to view Santiago de Compostela sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 09:05 18:11
Friday, 16th January 2026 09:02 18:26
Saturday, 31st January 2026 08:50 18:46

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