VacationSelector
The town beach and the Portal Maya sculpture, Playa del Carmen
Playa del CarmenThe town beach and the Portal Maya sculpture
The Botanical Building, Balboa Park, San Diego
San DiegoThe Botanical Building, Balboa Park

Photos: Playa del Carmen by lazyweaver, CC BY 3.0, cropped; San Diego by Bernard Gagnon, CC BY-SA 3.0, cropped.

Playa del Carmen or San Diego?

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 Playa del Carmen for

  • prices
  • nightlife
  • getting around

What lies behind each score is written up on Playa del Carmen’s own page.

Choose San Diego for

  • culture and sights
  • live music and the arts
  • families

What lies behind each score is written up on San Diego’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. Playa del Carmen 88, San Diego 72: Playa del Carmen leads by 16 points.
Food & drink. Playa del Carmen 52, San Diego 62: San Diego leads by 10 points.
Culture & sights. Playa del Carmen 12, San Diego 50: San Diego leads by 38 points.
Nightlife. Playa del Carmen 66, San Diego 48: Playa del Carmen leads by 18 points.
Nature & outdoors. Playa del Carmen 74, San Diego 77: San Diego leads by 3 points.
Day trips. Playa del Carmen 72, San Diego 60: Playa del Carmen leads by 12 points.
Good for families. Playa del Carmen 78, San Diego 96: San Diego leads by 18 points.
Getting around. Playa del Carmen 55, San Diego 38: Playa del Carmen leads by 17 points.
Shopping & style. Playa del Carmen 38, San Diego 44: San Diego leads by 6 points.
Affordability. Playa del Carmen 52, San Diego 26: Playa del Carmen leads by 26 points.
Live music & performing arts. Playa del Carmen 22, San Diego 56: San Diego leads by 34 points.
Wellness & relaxation. Playa del Carmen 54, San Diego 45: Playa del Carmen leads by 9 points.
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What lies behind each score is written up on the two cities’ own pages: Playa del Carmen and San Diego.

Your match

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

Too close to call, 1 point apart

Playa del Carmen
55match

Wins on prices and nightlife with your weighting.

San Diego
56match

Wins on culture and sights and live music and the arts with your weighting.

What matters to you?

When should you go?

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

Playa del Carmen in July

29 °Cdaytime high
27 °Cnight-time low
96 mmrain in the month
29 °Csea
13 hdaylight a day

San Diego in July

24 °Cdaytime high
19 °Cnight-time low
2 mmrain in the month
20 °Csea
14 hdaylight a day

Daytime high, °C

0°10°20°30°JFMAMJJASOND

Rainfall in the month, mm

050100150200250JFMAMJJASOND
Playa del CarmenSan Diego

Where the figures come from

Playa del Carmen 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.

Temperature and rainfall are climate normals, averaged over the years shown. Playa del Carmen: 2001-2020 normals, NASA POWER reanalysis grid, no weather station within 90 km. San Diego: 1991-2020 normals, San Diego International Airport (2.8 km from centre).

Before you go

MeasurePlaya del CarmenSan Diego
Official languageSpanish, Nahuatl, Yucatec Maya-
CurrencyMexican Peso (MXN)US Dollar (USD)
SocketsAB127 V, 60 HzAB120 V, 60 Hz
Driving sideRightRight
Time zoneUTC-5UTC-8, UTC-7 in summer
Emergency number911911
Elevation8 m129 m
Main airportCancún International Airport (CUN)50 km from centre137 non-stop destinationsSan Diego International Airport (SAN)3 km from centre87 non-stop destinations
Public holidays this year9 days13 days

By the numbers

MeasurePlaya del CarmenSan Diego
City population304,9421,386,932
People per km²-1,438
Museums within 10 km026
UNESCO World Heritage sites within 50 km00
Swim season, months above 21 °C12 months1 month

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Playa del Carmen or San Diego 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. 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.