VacationSelector
The coastline of the Hotel Zone, Cancun
CancunThe coastline of the Hotel Zone
La Concha beach and Monte Urgull, San Sebastian
San SebastianLa Concha beach and Monte Urgull

Photos: Cancun by Tellez Erik, Pexels License; San Sebastian by Guérin Nicolas, CC BY-SA 3.0, cropped.

Cancun or San Sebastian?

Our verdict in twelve categories, each scored against the same fixed benchmark cities, and the climate month by month, so you can choose for your trip.

Choose Cancun for

  • beaches
  • nightlife
  • prices

What lies behind each score is written up on Cancun’s own page.

Choose San Sebastian for

  • getting around
  • food and drink
  • culture and sights

What lies behind each score is written up on San Sebastian’s own page.

Scoreboard

Twelve categories on one fixed scale from 0 to 100. The shaded stretch is the gap between the two.

Beaches & swimming. Cancun 98, San Sebastian 68: Cancun leads by 30 points.
Food & drink. Cancun 44, San Sebastian 88: San Sebastian leads by 44 points.
Culture & sights. Cancun 15, San Sebastian 52: San Sebastian leads by 37 points.
Nightlife. Cancun 70, San Sebastian 44: Cancun leads by 26 points.
Nature & outdoors. Cancun 66, San Sebastian 72: San Sebastian leads by 6 points.
Day trips. Cancun 65, San Sebastian 80: San Sebastian leads by 15 points.
Good for families. Cancun 78, San Sebastian 66: Cancun leads by 12 points.
Getting around. Cancun 25, San Sebastian 80: San Sebastian leads by 55 points.
Shopping & style. Cancun and San Sebastian are level on 40.
Affordability. Cancun 46, San Sebastian 32: Cancun leads by 14 points.
Live music & performing arts. Cancun 17, San Sebastian 45: San Sebastian leads by 28 points.
Wellness & relaxation. Cancun 55, San Sebastian 50: Cancun leads by 5 points.
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What lies behind each score is written up on the two cities’ own pages: Cancun and San Sebastian.

Your match

Pick a travel style or drag the sliders, and both match scores follow your weighting.

Cancun
52match

Wins on beaches and nightlife with your weighting.

San Sebastian
Best match
60match

Wins on getting around and food and drink with your weighting.

What matters to you?

When should you go?

Pick your month. The climate figures are measured averages, not a forecast.

Cancun in July

30 °Cdaytime high
26 °Cnight-time low
89 mmrain in the month
No recordsunshine a day
29 °Csea
13 hdaylight a day

San Sebastian in July

22 °Cdaytime high
16 °Cnight-time low
92 mmrain in the month
7 hsunshine a day
21 °Csea
15 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150200250JFMAMJJASOND
CancunSan Sebastian

Where the figures come from

Cancun has no weather station within reach, so its figures come from a gridded climate model rather than a measured record, and read a broad area rather than the city itself.

San Sebastian's station stands 252 m above the city centre, so the centre is likely a little warmer than the figures say.

Temperature and rainfall are climate normals, averaged over the years shown. Cancun: 2001-2020 normals, NASA POWER reanalysis grid, no weather station within 90 km. San Sebastian: 1991-2020 normals, San Sebastian / Igueldo (6.1 km from centre).

Before you go

MeasureCancunSan Sebastian
Official languageSpanish, Nahuatl, Yucatec MayaSpanish
CurrencyMexican Peso (MXN)Euro (EUR)
SocketsAB127 V, 60 HzCF230 V, 50 Hz
Driving sideRightRight
Time zoneUTC-5UTC+1, UTC+2 in summer
Emergency number911112
Elevation5 m6 m
Main airportCancún International Airport (CUN)14 km from centre137 non-stop destinationsSan Sebastián Airport (EAS)16 km from centre11 non-stop destinations
Public holidays this year9 days13 days

By the numbers

MeasureCancunSan Sebastian
City population888,797189,866
People per km²-3,118
Museums within 10 km114
UNESCO World Heritage sites within 50 km03
Swim season, months above 21 °C12 months2 months

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Cancun or San Sebastian somewhere new.

Browse every destination

Sources

Structured data from Wikidata (CC0). Temperature and rainfall for destinations with no weather station are from the NASA POWER 2001-2020 climatology, derived from MERRA-2. Rainfall where no rain gauge is within 25 km is from the TerraClimate 1991-2020 climatology (Abatzoglou et al. 2018, Scientific Data), read at the city. Sea surface temperature from NOAA OISST v2.1, NOAA Physical Sciences Laboratory. Airport data from OurAirports (public domain). Public holidays from Nager.Date (MIT). Exchange rates via Frankfurter, based on European Central Bank reference rates. Non-stop route lists from the "Airlines and destinations" tables on English Wikipedia airport articles, by Wikipedia contributors, reused under CC BY-SA 4.0. Currency from the ISO 4217 register maintained by SIX, cross-checked against country data from GeoNames (CC BY 4.0). Price level from World Bank open data (PPP conversion factor for private consumption and official exchange rate), CC BY 4.0. Time zones from GeoNames (CC BY 4.0); clock offsets computed from the IANA time zone database. Weather data by Meteostat. Meteorological data provided by NOAA, DWD and others. Tourism statistics from Eurostat, © European Union, reused under CC BY 4.0. Daylight hours computed from each destination's latitude using the NOAA solar position algorithm.

Category scores are our editorial verdict under rubric v3, each placed against the same fixed benchmark cities; the climate figures are measured. How the scores are set. Snapshot generated 2026-10-31. Daily budgets are estimates from country price levels.