VacationSelector
The Römer, the old city hall, Frankfurt
FrankfurtThe Römer, the old city hall
Painted wooden houses under palms in Key West, Key West
Key WestPainted wooden houses under palms in Key West

Photos: Frankfurt by Thomas Wolf, CC BY-SA 3.0 DE, cropped; Key West by Dominik Gryzbon, Pexels License.

Frankfurt or Key West?

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 Frankfurt for

  • day trips
  • live music and the arts
  • shopping

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

Choose Key West for

  • beaches
  • nightlife
  • nature and the outdoors

What lies behind each score is written up on Key West’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. Frankfurt 8, Key West 60: Key West leads by 52 points.
Food & drink. Frankfurt 52, Key West 45: Frankfurt leads by 7 points.
Culture & sights. Frankfurt 60, Key West 40: Frankfurt leads by 20 points.
Nightlife. Frankfurt 52, Key West 62: Key West leads by 10 points.
Nature & outdoors. Frankfurt 58, Key West 62: Key West leads by 4 points.
Day trips. Frankfurt 86, Key West 28: Frankfurt leads by 58 points.
Good for families. Frankfurt 62, Key West 40: Frankfurt leads by 22 points.
Getting around. Frankfurt 78, Key West 62: Frankfurt leads by 16 points.
Shopping & style. Frankfurt 56, Key West 30: Frankfurt leads by 26 points.
Affordability. Frankfurt 38, Key West 15: Frankfurt leads by 23 points.
Live music & performing arts. Frankfurt 68, Key West 38: Frankfurt leads by 30 points.
Wellness & relaxation. Frankfurt 52, Key West 40: Frankfurt leads by 12 points.
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What lies behind each score is written up on the two cities’ own pages: Frankfurt and Key West.

Your match

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

Frankfurt
Best match
56match

Wins on day trips and live music and the arts with your weighting.

Key West
44match

Wins on beaches and nightlife with your weighting.

What matters to you?

When should you go?

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

Frankfurt in July

26 °Cdaytime high
16 °Cnight-time low
68 mmrain in the month
8 hsunshine a day
No seasea
16 hdaylight a day

Key West in July

32 °Cdaytime high
27 °Cnight-time low
84 mmrain in the month
No recordsunshine a day
30 °Csea
14 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150JFMAMJJASOND
FrankfurtKey West

Where the figures come from

Key West's temperatures are measured 69 km from the centre, at Key West Airport.

Key West 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. Frankfurt: 1991-2020 normals, Frankfurt Westend (2 km from centre). Key West: 1991-2020 normals, Key West Airport (69.1 km from centre).

Before you go

MeasureFrankfurtKey West
Official languageGerman-
CurrencyEuro (EUR)US Dollar (USD)
SocketsCF230 V, 50 HzAB120 V, 60 Hz
Driving sideRightRight
Time zoneUTC+1, UTC+2 in summerUTC-5, UTC-4 in summer
Emergency number112911
Elevation101 m4 m
Main airportFrankfurt Main Airport (FRA)13 km from centre281 non-stop destinationsKey West International Airport (EYW)2 km from centre24 non-stop destinations
Public holidays this year10 days11 days

By the numbers

MeasureFrankfurtKey West
City population760,65626,444
People per km²3,0631,407
Museums within 10 km537
UNESCO World Heritage sites within 50 km40
Swim season, months above 21 °C-12 months

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Frankfurt or Key West 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. 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. Sea surface temperature from NOAA OISST v2.1, NOAA Physical Sciences Laboratory. 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.