VacationSelector
Ross Castle on Lough Leane, Killarney
KillarneyRoss Castle on Lough Leane
Kek Lok Si temple on the hillside, Penang
PenangKek Lok Si temple on the hillside

Photos: Killarney by NicholasH, CC BY-SA 4.0, cropped; Penang by Supanut Arunoprayote, CC BY 4.0, cropped.

Killarney or Penang?

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 Killarney for

  • nature and the outdoors
  • day trips
  • getting around

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

Choose Penang for

  • food and drink
  • prices
  • culture and sights

What lies behind each score is written up on Penang’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. Killarney 22, Penang 44: Penang leads by 22 points.
Food & drink. Killarney 33, Penang 86: Penang leads by 53 points.
Culture & sights. Killarney 28, Penang 70: Penang leads by 42 points.
Nightlife. Killarney 32, Penang 40: Penang leads by 8 points.
Nature & outdoors. Killarney 82, Penang 55: Killarney leads by 27 points.
Day trips. Killarney 58, Penang 42: Killarney leads by 16 points.
Good for families. Killarney 42, Penang 52: Penang leads by 10 points.
Getting around. Killarney 47, Penang 40: Killarney leads by 7 points.
Shopping & style. Killarney 22, Penang 42: Penang leads by 20 points.
Affordability. Killarney 35, Penang 78: Penang leads by 43 points.
Live music & performing arts. Killarney 35, Penang 30: Killarney leads by 5 points.
Wellness & relaxation. Killarney and Penang are level on 42.
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What lies behind each score is written up on the two cities’ own pages: Killarney and Penang.

Your match

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

Killarney
40match

Wins on nature and the outdoors and day trips with your weighting.

Penang
Best match
52match

Wins on food and drink and prices with your weighting.

What matters to you?

When should you go?

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

Killarney in July

18 °Cdaytime high
13 °Cnight-time low
88 mmrain in the month
4 hsunshine a day
15 °Csea
16 hdaylight a day

Penang in July

32 °Cdaytime high
25 °Cnight-time low
189 mmrain in the month
No recordsunshine a day
30 °Csea
12 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

0100200300400JFMAMJJASOND
KillarneyPenang

Where the figures come from

Killarney's temperatures are measured 53 km from the centre, at Valentia Observatory.

Killarney 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. Killarney: 1991-2020 normals, Valentia Observatory (52.7 km from centre). Penang: 1991-2020 normals, Penang / Bayan Lepas (14.5 km from centre).

Before you go

MeasureKillarneyPenang
Official languageEnglish, IrishMalay
CurrencyEuro (EUR)Malaysian Ringgit (MYR)
SocketsG230 V, 50 HzG240 V, 50 Hz
Driving sideLeftLeft
Time zoneUTC, UTC+1 in summerUTC+8
Emergency number112999
Elevation50 m4 m
Main airportKerry Airport (KIR)14 km from centre10 non-stop destinationsPenang International Airport (PEN)14 km from centre32 non-stop destinations
Public holidays this year11 days-

By the numbers

MeasureKillarneyPenang
City population14,412794,313
Museums within 10 km19
UNESCO World Heritage sites within 50 km01
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 Killarney or Penang 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). Tourism statistics from Eurostat, © European Union, reused under CC BY 4.0. Public holidays from Nager.Date (MIT). 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. Exchange rates via Frankfurter, based on European Central Bank reference rates. 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.