Best time to visit San Sebastian

Find the best time to visit San Sebastian and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

San Sebastian by month

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When is the best time to visit San Sebastian?

The best time to visit San Sebastian is June and July based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

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Hours of Sunshine (daily)

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

Best time to visit

The weather guide for Spain (San Sebastian) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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

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Which is the hottest month in San Sebastian?

The hottest time of year in San Sebastian is normally August. Expect maximum daytime temperatures to reach 24°C.

Which month has the most rain in San Sebastian?

In terms of rainfall, November is usually the wettest month in San Sebastian with 143mm on average. There are normally 17 days in November with some rain.

When is it sunniest in San Sebastian?

The sunniest time of year in San Sebastian is normally July with bright sunshine on average for 47% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in San Sebastian?

The sea is usually at its warmest in San Sebastian in August when the water temperature reaches 22°C.

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