Santiago de Compostela weather in August 2025

Expect 75°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Santiago de Compostela in August. Check more long-term weather averages for Santiago de Compostela in August before you book your next holiday to Spain in 2025/2026.

  • 75°F maximum daytime temperature in August in Santiago de Compostela75
    75°F max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in August in Santiago de Compostela9
    9 days with some rainfall
  • 57°F minimum night-time temperature in August in Santiago de Compostela57
    57°F min night temperature
  • 14 hours of daylight per day in August in Santiago de Compostela14
    14 hours of daylight per day
  • No heat & humidity in August in Santiago de Compostela0
    No heat & humidity
  • 1.6 inches monthly rainfall in August in Santiago de Compostela1.6
    1.6 inches of monthly rainfall
  • UV (maximum) index 7 (High) in August in Santiago de Compostela7
    7 (High) UV index

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The August 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)  |  Imperial (°F)

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How hot is it in Santiago de Compostela in August?

Daytime temperatures usually reach 75°F in Santiago de Compostela in August, falling to 57°F at night.

How sunny is it in Santiago de Compostela in August?

There are normally 8 hours of bright sunshine each day in Santiago de Compostela in August - that's 58% of daylight hours.

Does it rain in Santiago de Compostela in August?

There are usually 9 days with some rain in Santiago de Compostela in August and the average monthly rainfall is 1.6 inches.

Santiago de Compostela August sunrise & sunset times

Browse the sunrise and sunset times for Santiago de Compostela in August 2025. Select a month to view Santiago de Compostela sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:25 20:55
Saturday, 16th August 2025 06:42 20:35
Sunday, 31st August 2025 06:58 20:10

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