VacationSelector
The Petronas Twin Towers from KLCC Park, Kuala Lumpur
Kuala LumpurThe Petronas Twin Towers from KLCC Park
A cobbled street of painted houses in Old San Juan, San Juan
San JuanA cobbled street of painted houses in Old San Juan

Photos: Kuala Lumpur by Brownc, CC BY-SA 4.0, cropped; San Juan by Mohan Nannapaneni, Pexels License.

Kuala Lumpur 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 Kuala Lumpur for

  • prices
  • getting around
  • food and drink

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

Choose San Juan for

  • beaches
  • nature and the outdoors
  • nightlife

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. Kuala Lumpur 12, San Juan 84: San Juan leads by 72 points.
Food & drink. Kuala Lumpur 82, San Juan 66: Kuala Lumpur leads by 16 points.
Culture & sights. Kuala Lumpur 57, San Juan 64: San Juan leads by 7 points.
Nightlife. Kuala Lumpur 54, San Juan 70: San Juan leads by 16 points.
Nature & outdoors. Kuala Lumpur 47, San Juan 74: San Juan leads by 27 points.
Day trips. Kuala Lumpur and San Juan are level on 52.
Good for families. Kuala Lumpur 64, San Juan 58: Kuala Lumpur leads by 6 points.
Getting around. Kuala Lumpur 57, San Juan 38: Kuala Lumpur leads by 19 points.
Shopping & style. Kuala Lumpur 66, San Juan 50: Kuala Lumpur leads by 16 points.
Affordability. Kuala Lumpur 75, San Juan 38: Kuala Lumpur leads by 37 points.
Live music & performing arts. Kuala Lumpur 42, San Juan 55: San Juan leads by 13 points.
Wellness & relaxation. Kuala Lumpur 44, San Juan 40: Kuala Lumpur leads by 4 points.
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What lies behind each score is written up on the two cities’ own pages: Kuala Lumpur and San Juan.

Your match

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

Kuala Lumpur
54match

Wins on prices and getting around with your weighting.

San Juan
Best match
57match

Wins on beaches 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.

Kuala Lumpur in July

33 °Cdaytime high
25 °Cnight-time low
139 mmrain in the month
No recordsunshine a day
30 °Csea
12 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

0100200300400JFMAMJJASOND
Kuala LumpurSan Juan

Where the figures come from

Kuala Lumpur's temperatures are measured 46 km from the centre, at Sepang/KL International Airport.

Kuala Lumpur 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.

Temperature and rainfall are climate normals, averaged over the years shown. Kuala Lumpur: 1991-2020 normals, Sepang/KL International Airport (46.1 km from centre). San Juan: 1991-2020 normals, San Juan / Int., Puerto Rico (12.8 km from centre).

Before you go

MeasureKuala LumpurSan Juan
Official languageMalaySpanish, English
CurrencyMalaysian Ringgit (MYR)US Dollar (USD)
SocketsG240 V, 50 HzAB120 V, 60 Hz
Driving sideLeftRight
Time zoneUTC+8UTC-4
Emergency number999911
Elevation50 m3 m
Main airportKuala Lumpur International Airport (KUL)45 km from centre146 non-stop destinationsLuis Munoz Marin International Airport (SJU)12 km from centre59 non-stop destinations
Public holidays this year-21 days

By the numbers

MeasureKuala LumpurSan Juan
City population9,000,280342,259
People per km²36,9322,847
Museums within 10 km2518
UNESCO World Heritage sites within 50 km11
Swim season, months above 21 °C12 months12 months

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Kuala Lumpur or San Juan 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). 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. Public holidays from Nager.Date (MIT). 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.