VacationSelector
Kelvingrove Art Gallery and Museum, Glasgow
GlasgowKelvingrove Art Gallery and Museum
A cobbled street of painted houses in Old San Juan, San Juan
San JuanA cobbled street of painted houses in Old San Juan

Photos: Glasgow by Stinglehammer, CC BY-SA 4.0, cropped; San Juan by Mohan Nannapaneni, Pexels License.

Glasgow or San Juan?

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 Glasgow for

  • getting around
  • day trips
  • live music and the arts

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

Choose San Juan for

  • beaches
  • food and drink
  • wellness

What lies behind each score is written up on San Juan’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. Glasgow 14, San Juan 84: San Juan leads by 70 points.
Food & drink. Glasgow 52, San Juan 66: San Juan leads by 14 points.
Culture & sights. Glasgow 62, San Juan 64: San Juan leads by 2 points.
Nightlife. Glasgow 66, San Juan 70: San Juan leads by 4 points.
Nature & outdoors. Glasgow 75, San Juan 74: Glasgow leads by 1 points.
Day trips. Glasgow 76, San Juan 52: Glasgow leads by 24 points.
Good for families. Glasgow and San Juan are level on 58.
Getting around. Glasgow 66, San Juan 38: Glasgow leads by 28 points.
Shopping & style. Glasgow 64, San Juan 50: Glasgow leads by 14 points.
Affordability. Glasgow 46, San Juan 38: Glasgow leads by 8 points.
Live music & performing arts. Glasgow 72, San Juan 55: Glasgow leads by 17 points.
Wellness & relaxation. Glasgow 28, San Juan 40: San Juan leads by 12 points.
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What lies behind each score is written up on the two cities’ own pages: Glasgow and San Juan.

Your match

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

Too close to call, level with your weighting

Glasgow
57match

Wins on getting around and day trips with your weighting.

San Juan
57match

Wins on beaches 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.

Glasgow in July

19 °Cdaytime high
11 °Cnight-time low
85 mmrain in the month
4 hsunshine a day
15 °Csea
17 hdaylight a day

San Juan in July

32 °Cdaytime high
25 °Cnight-time low
153 mmrain in the month
9 hsunshine a day
28 °Csea
13 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150200JFMAMJJASOND
GlasgowSan Juan

Where the figures come from

Glasgow has no rain gauge within 25 km of the centre, so its rainfall comes from a gridded climate dataset read at the city rather than from a gauge further away.

Glasgow's sunshine is measured 90 km from the centre, at Eskdalemuir.

Temperature and rainfall are climate normals, averaged over the years shown. Glasgow: 1991-2020 normals, Glasgow Airport (11.5 km from centre). San Juan: 1991-2020 normals, San Juan / Int., Puerto Rico (12.8 km from centre).

Before you go

MeasureGlasgowSan Juan
Official languageEnglishSpanish, English
CurrencyPound Sterling (GBP)US Dollar (USD)
SocketsG230 V, 50 HzAB120 V, 60 Hz
Driving sideLeftRight
Time zoneUTC, UTC+1 in summerUTC-4
Emergency number112 or 999911
Elevation21 m3 m
Main airportGlasgow Airport (GLA)11 km from centre95 non-stop destinationsLuis Munoz Marin International Airport (SJU)12 km from centre59 non-stop destinations
Public holidays this year10 days21 days

By the numbers

MeasureGlasgowSan Juan
City population626,410342,259
People per km²1902,847
Museums within 10 km2918
UNESCO World Heritage sites within 50 km21
Swim season, months above 21 °CNone12 months

Where else could you go?

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

Browse every destination

Sources

Ground elevations sampled from the Mapzen terrain tiles via OpenTopoData, merging SRTM, ASTER, NED, EU-DEM and national 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). 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. 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.