June · Spain
Best time to visit San Sebastian in June Weather, crowds & prices
Weather in San Sebastian in June
Average temperature 19°C, 106 mm of rain, about 23 days with 6+ hours of sunshine and 84% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
June score
6.6/10
Ranked #3 of 12 months
- Avg temp
- 19°C
- Rainfall
- 106 mm
- Humidity
- 84%
- Days with 6h+ sun
- 23
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
June in San Sebastian scores 6.6/10 for beach and coastal travel - one of the top 12-month picks (#3). Expect around 19°C, 106 mm of rain, and roughly 23 days with 6+ hours of sunshine this month.
San Sebastián wraps a shell-shaped bay, pintxos bars and the Basque coast into Spain's gastronomic capital.
June in San Sebastian: mixed conditions, plan around the weather
June averages 19°C (67°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Monthly rainfall reaches 106 mm — wet for this destination — but about 23 days with 6+ hours of sunshine still break through, so keep one indoor fallback in the plan.
It scores 6.6/10 here, 3rd of 12 months, against 8.4/10 in the destination's best month.
Pack light clothing, swimwear and real sun protection, a proper rain shell rather than an umbrella.
Plan for mid-season pricing, with crowds are moderate.
Flexible dates? July scores 1.8 points higher here — enough to change the trip.
Frequently asked
- What is the weather like in San Sebastian in June?
- In June, San Sebastian averages 19°C, 106 mm of rain, and about 23 days with 6+ hours of sunshine. Its climate-comfort score is 6.6/10.
- Is June a good time to visit San Sebastian?
- June earns a 6.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in San Sebastian in June?
- Expect about 106 mm of rain in June. Average humidity is 84% and there are about 23 days with 6+ hours of sunshine.
Curated in San Sebastian
Tickets & experiences
Things to do in San Sebastian
San Sebastian, Spain. Live activities and tours from GetYourGuide, matched to this destination.