San Sebastián · Month comparison
July vs June
June ranks #1 overall vs July at #5. Pre-school-holiday peak — Jazz fest hasn't hit, but La Concha is finally swim-ready.
July
#5 of 12 months
Strong option
Heineken Jazzaldia (late Jul) brings 150,000 fans to a city of 180,000 — the music month.
- ↑Heineken Jazzaldia — Europe's longest-running jazz festival, free concerts on Trinidad and beach stages
- ↑Driest stretch of the year — 65mm vs January's 125mm
June
#1 of 12 months
Best match
Pre-school-holiday peak — Jazz fest hasn't hit, but La Concha is finally swim-ready.
- ↑San Juan night (23 Jun) — bonfires on Zurriola and Concha beaches
- ↑Mountain hiking in Pyrenees foothills at perfect 18°C
| Factor | July | June |
|---|---|---|
| Weather score | 9 | 9 |
| Value score | 3 | 6 |
| Crowd score | 3 | 6 |
| Events score | 10 | 9 |
| Atmosphere | 9 | 10 |
| Avg high temp | 23°C | 21°C |
| Monthly rain | 65mm | 70mm |
| Daily sunshine | 7hrs | 7hrs |
July trade-offs
- ↓Jazzaldia weekend hotels triple — book 6 months ahead
- ↓Pintxos bars in Parte Vieja shoulder-to-shoulder from 20:00 nightly
June trade-offs
- ↓Last week of June Jazz Festival prep already pushes rates 20%
- ↓Spanish schools out by month-end — Madrid weekenders arriving
Scores compare months within San Sebastián. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →