VacationSelector
Ross Castle on Lough Leane, Killarney
KillarneyRoss Castle on Lough Leane
Shitennō-ji temple, Osaka
OsakaShitennō-ji temple

Photos: Killarney by NicholasH, CC BY-SA 4.0, cropped; Osaka by Sarmat Batagov, Pexels License.

Killarney or Osaka?

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

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

Choose Osaka for

  • food and drink
  • shopping
  • nightlife

What lies behind each score is written up on Osaka’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, Osaka 34: Osaka leads by 12 points.
Food & drink. Killarney 33, Osaka 91: Osaka leads by 58 points.
Culture & sights. Killarney 28, Osaka 63: Osaka leads by 35 points.
Nightlife. Killarney 32, Osaka 80: Osaka leads by 48 points.
Nature & outdoors. Killarney 82, Osaka 58: Killarney leads by 24 points.
Day trips. Killarney 58, Osaka 97: Osaka leads by 39 points.
Good for families. Killarney 42, Osaka 88: Osaka leads by 46 points.
Getting around. Killarney 47, Osaka 90: Osaka leads by 43 points.
Shopping & style. Killarney 22, Osaka 80: Osaka leads by 58 points.
Affordability. Killarney 35, Osaka 60: Osaka leads by 25 points.
Live music & performing arts. Killarney 35, Osaka 66: Osaka leads by 31 points.
Wellness & relaxation. Killarney 42, Osaka 66: Osaka leads by 24 points.
0255075100

What lies behind each score is written up on the two cities’ own pages: Killarney and Osaka.

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 with your weighting.

Osaka
Best match
73match

Wins on food and drink and shopping 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

Osaka in July

32 °Cdaytime high
25 °Cnight-time low
175 mmrain in the month
6 hsunshine a day
25 °Csea
14 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150200JFMAMJJASOND
KillarneyOsaka

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). Osaka: 1991-2020 normals, Osaka (1.8 km from centre).

Before you go

MeasureKillarneyOsaka
Official languageEnglish, IrishJapanese
CurrencyEuro (EUR)Yen (JPY)
SocketsG230 V, 50 HzAB100 V, 50 and 60 Hz depending on the region
Driving sideLeftLeft
Time zoneUTC, UTC+1 in summerUTC+9
Emergency number112Police 110, fire 119
Elevation50 m20 m
Main airportKerry Airport (KIR)14 km from centre10 non-stop destinationsKansai International Airport (KIX)38 km from centre62 non-stop destinations
Public holidays this year11 days16 days

By the numbers

MeasureKillarneyOsaka
City population14,4122,751,862
People per km²-12,340
Museums within 10 km144
UNESCO World Heritage sites within 50 km06
Swim season, months above 21 °CNone5 months

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Killarney or Osaka 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.