Travelling to San Sebastian is always a good idea, but... The Basque climate has its own personality. Sun, rain, wind, cool in summer and mild days in winter: Everything can happen in 24 hours.
That's why we've prepared this practical guide with everything you should pack for each season of the year. So you can enjoy yourself without being surprised by the weather!
Spring (March – May): layers, umbrellas and a desire to explore
Spring in Donosti is green, alive... and a little unpredictable. You can have sunshine at noon and rain in the afternoon.
What to bring:
- Lightweight waterproof jacket
- Comfortable shoes that can withstand some water
- T-shirts + thin jersey
- Sunglasses + folding umbrella
- Backpack for excursions
- Clothes for walking around the city or hiking in the mountains
Local Tip: In April, don't be overconfident. It may seem like summer... until the north blows.
Summer (June – August): beach yes, but with a jacket just in case
Although it's summer, in San Sebastian the nights can cool down and the sea breeze reminds you that the Cantabrian Sea is nearby.
What to bring:
- Swimsuit and towel (beach required!)
- Sandals and flip-flops
- Light clothing, but add: sweatshirt or jacket for the evenings
- Sunscreen
- Cap or hat
- A windbreaker or raincoat in case it rains
Bonus: Summer rains here are brief, but intense. Always carry an extra layer on hand.
Autumn (September – November): spectacular nature and changeable weather
Autumn in San Sebastian is beautiful and quiet, but it also marks the return of cool days and more frequent rainfall.
What to bring:
- Half-season clothing (jeans, long-sleeved T-shirts)
- Moisture-resistant shoes
- Waterproof layer
- Layered clothing: t-shirt + sweatshirt + jacket
- Umbrellas yes or yes
- Something more dressed up if you want to go out for a pintxo dinner
Extra: October is an amazing month to walk in the mountains or visit nearby villages with autumn landscapes.
Winter (December – February): humid cold, but not extreme
It doesn't usually snow in San Sebastian, but the humid cold gets into the bones. The city maintains its charm and there is a lot of atmosphere at Christmas and New Year's.
What to bring:
- Thick or feathered coat
- Waterproof boots or footwear
- Scarf, hat and gloves (yes, you're going to wear them!)
- Thermal clothing if you are cold
- Sturdy umbrella or hood
Winter plan: Pintxos route + red wine + walk through the bay sheltered = happiness.
Extra list: what you can't miss in your suitcase all year round
- Documentation and booking of the accommodation
- Mobile phone charger + powerbank
- Basic toiletry bag
- Comfortable clothes for walking
- Desire to eat pintxos
- A place for souvenirs or a good Idiazábal cheese
Where to stay for light travel?
In SanSe Holidays We make it easy for you: many of our accommodations include washing machine, dryer, basic amenities and bed linen/towels, so you can come with a lighter suitcase.
