VacationSelector
Beira Lake with Seema Malaka and the Lotus Tower, Colombo
ColomboBeira Lake with Seema Malaka and the Lotus Tower
La Concha beach and Monte Urgull, San Sebastian
San SebastianLa Concha beach and Monte Urgull

Photos: Colombo by Mohamed Ansaf, Pexels License; San Sebastian by Guérin Nicolas, CC BY-SA 3.0, cropped.

Colombo 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 Colombo for

  • prices
  • shopping

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

Choose San Sebastian for

  • getting around
  • nature and the outdoors
  • families

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. Colombo 55, San Sebastian 68: San Sebastian leads by 13 points.
Food & drink. Colombo 66, San Sebastian 88: San Sebastian leads by 22 points.
Culture & sights. Colombo 45, San Sebastian 52: San Sebastian leads by 7 points.
Nightlife. Colombo 35, San Sebastian 44: San Sebastian leads by 9 points.
Nature & outdoors. Colombo 32, San Sebastian 72: San Sebastian leads by 40 points.
Day trips. Colombo 50, San Sebastian 80: San Sebastian leads by 30 points.
Good for families. Colombo 35, San Sebastian 66: San Sebastian leads by 31 points.
Getting around. Colombo 35, San Sebastian 80: San Sebastian leads by 45 points.
Shopping & style. Colombo 45, San Sebastian 40: Colombo leads by 5 points.
Affordability. Colombo 78, San Sebastian 32: Colombo leads by 46 points.
Live music & performing arts. Colombo 30, San Sebastian 45: San Sebastian leads by 15 points.
Wellness & relaxation. Colombo 48, San Sebastian 50: San Sebastian leads by 2 points.
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What lies behind each score is written up on the two cities’ own pages: Colombo and San Sebastian.

Your match

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

Colombo
46match

Wins on prices and shopping with your weighting.

San Sebastian
Best match
60match

Wins on getting around and nature and the outdoors with your weighting.

What matters to you?

When should you go?

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

Colombo in July

30 °Cdaytime high
26 °Cnight-time low
128 mmrain in the month
7 hsunshine a day
28 °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

0100200300400JFMAMJJASOND
ColomboSan Sebastian

Where the figures come from

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. Colombo: 1991-2020 normals, Colombo (3 km from centre). San Sebastian: 1991-2020 normals, San Sebastian / Igueldo (6.1 km from centre).

Before you go

MeasureColomboSan Sebastian
Official languageTamil, SinhalaSpanish
CurrencySri Lanka Rupee (LKR)Euro (EUR)
SocketsGM230 V, 50 HzCF230 V, 50 Hz
Driving sideLeftRight
Time zoneUTC+5:30UTC+1, UTC+2 in summer
Emergency numberPolice 119, ambulance 110, fire 110112
Elevation1 m6 m
Main airportBandaranaike International Colombo Airport (CMB)28 km from centre56 non-stop destinationsSan Sebastián Airport (EAS)16 km from centre11 non-stop destinations
Public holidays this year-13 days

By the numbers

MeasureColomboSan Sebastian
City population647,557189,866
People per km²17,3613,118
Museums within 10 km1014
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 Colombo or San Sebastian somewhere new.

Browse every destination

Sources

Structured data from Wikidata (CC0). Weather data by Meteostat. Meteorological data provided by NOAA, DWD and others. 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). 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. Tourism statistics from Eurostat, © European Union, reused under CC BY 4.0. Public holidays from Nager.Date (MIT). Daylight hours computed from each destination's latitude using the NOAA solar position algorithm. Exchange rates via Frankfurter, based on European Central Bank reference rates.

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.