VacationSelector
The Petronas Twin Towers from KLCC Park, Kuala Lumpur
Kuala LumpurThe Petronas Twin Towers from KLCC Park
The cathedral facade, Siena
SienaThe cathedral facade

Photos: Kuala Lumpur by Brownc, CC BY-SA 4.0, cropped; Siena by Raimond Spekking, CC BY-SA 4.0, cropped.

Kuala Lumpur or Siena?

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
  • shopping
  • nightlife

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

Choose Siena for

  • day trips
  • culture and sights
  • nature and the outdoors

What lies behind each score is written up on Siena’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, Siena 14: Siena leads by 2 points.
Food & drink. Kuala Lumpur 82, Siena 62: Kuala Lumpur leads by 20 points.
Culture & sights. Kuala Lumpur 57, Siena 78: Siena leads by 21 points.
Nightlife. Kuala Lumpur 54, Siena 27: Kuala Lumpur leads by 27 points.
Nature & outdoors. Kuala Lumpur 47, Siena 65: Siena leads by 18 points.
Day trips. Kuala Lumpur 52, Siena 94: Siena leads by 42 points.
Good for families. Kuala Lumpur 64, Siena 38: Kuala Lumpur leads by 26 points.
Getting around. Kuala Lumpur 57, Siena 60: Siena leads by 3 points.
Shopping & style. Kuala Lumpur 66, Siena 35: Kuala Lumpur leads by 31 points.
Affordability. Kuala Lumpur 75, Siena 42: Kuala Lumpur leads by 33 points.
Live music & performing arts. Kuala Lumpur 42, Siena 36: Kuala Lumpur leads by 6 points.
Wellness & relaxation. Kuala Lumpur 44, Siena 55: Siena leads by 11 points.
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What lies behind each score is written up on the two cities’ own pages: Kuala Lumpur and Siena.

Your match

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

Kuala Lumpur
Best match
54match

Wins on prices and shopping with your weighting.

Siena
51match

Wins on day trips and culture and sights 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
30 °Csea
12 hdaylight a day

Siena in July

31 °Cdaytime high
17 °Cnight-time low
27 mmrain in the month
No seasea
15 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

0100200300400JFMAMJJASOND
Kuala LumpurSiena

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.

Siena's temperatures are measured 45 km from the centre, at Arezzo.

Siena 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). Siena: 2006-2017 (rainfall 1991-2020) normals, Arezzo (45 km from centre).

Before you go

MeasureKuala LumpurSiena
Official languageMalayItalian
CurrencyMalaysian Ringgit (MYR)Euro (EUR)
SocketsG240 V, 50 HzCFL230 V, 50 Hz
Driving sideLeftRight
Time zoneUTC+8UTC+1, UTC+2 in summer
Emergency number999112
Elevation50 m322 m
Main airportKuala Lumpur International Airport (KUL)45 km from centre146 non-stop destinationsFlorence Airport, Peretola (FLR)55 km from centre46 non-stop destinations
Public holidays this year-13 days

By the numbers

MeasureKuala LumpurSiena
City population9,000,28052,812
People per km²36,932446
Museums within 10 km2530
UNESCO World Heritage sites within 50 km15
Swim season, months above 21 °C12 months-

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Kuala Lumpur or Siena 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. 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.

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.