San Sebastian weather

Our guide to the weather in San Sebastian during July

24

Average high

6

UV Index

0mm

Monthly rainfall

22

Sea temperature

We've looked at the most up-to-date weather data for San Sebastian, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about San Sebastian weather in July.

How warm is it in San Sebastian during July?

The temperature is extremely stable in July with average highs of 24℃ and lows just 2℃ lower at 22℃. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in San Sebastian during July?

The answer is no. San Sebastian is typically bone dry in July. You're not likely to see a thunderstorm during your trip.

Is it windy in San Sebastian during July?

Expect moderate breeze becoming stronger at times during July, with occasional gusts up to 23mph. With warm air temperatures and high humidity, any breeze will feel warm but refreshing.

How warm is the sea in San Sebastian during July?

The water temperature around San Sebastian reaches a pleasant 22℃ during July. While generally considered warm, some people might find it a little on the cool side on entering the water.

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San Sebastian Blog posts

From the UK's most popular travel bloggers

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11 Very Best Things to Do in San Sebastian, Spain

6th March 2023 by Hand Luggage Only

Nestled on the stunning shoreline of the Basque Country in Spain, San Sebastian is a paradise for foodies and a sight to behold. There is an abundance of incredible activities to enjoy in San Sebastian, with plenty of delicious Pintxos to sample. We had a wonderful time exploring the best of what the city has to offer, and we would highly recommend it to anyone looking for a memorable holiday....

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Your San Sebastian Itinerary for Spain's Basque Country

14th February 2023 by Inside the Travel Lab

Planning a trip to northern Spain? Our hand crafted San Sebastian itinerary has you covered! From where to stay to what to see, and of course the ever important Basque pintxos, you'll be sure to have the perfect trip....

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The best Pintxos in San Sebastian: A story of rebellion

21st April 2021 by Inside the Travel Lab

Pintxos (pronounced "pinchos") defines the culinary scene in this characterful coastal Basque country. Quite simply: the best pintxos in San Sebastian is the best pintxos in the world. Even if visitors mistakenly use the word tapas. Here's our inside guide to pintxos in San Sebastian, Spain. How to eat it, pintxos tours, self-guided walks, a bit of back story and, of course, the best pintxos bars in San Sebastian. Let's eat....

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Long Weekend: San Sebastian

26th January 2021 by Urban Travel Blog

Kick back on La Concha beach, pig out on Michelin-starred pintxos and revel in the local fiestas like La Tamborrada. Sam Howe gives us his expert take on what to do in San Sebastian during a long weekend break… San Sebastian, or Donostia as it’s known to locals, was a favourite of the Spanish royal family and it’s easy to see why. The country’s elite would flock to the city, attracted to its stunning coastline, cooler climate and all of the delights associated with Basque culture....

Weather in San Sebastian

Our month-by-month guide to the weather and climate in San Sebastian

19.6

San Sebastian weather in

January
19.3

San Sebastian weather in

February
19.4

San Sebastian weather in

March
19.9

San Sebastian weather in

April
21.2

San Sebastian weather in

May
22.5

San Sebastian weather in

June
23.8

San Sebastian weather in

July
24.8

San Sebastian weather in

August
24.7

San Sebastian weather in

September
24.1

San Sebastian weather in

October
22.5

San Sebastian weather in

November
21.0

San Sebastian weather in

December