VacationSelector
The old town on the Neckar, Heidelberg
HeidelbergThe old town on the Neckar
The skyline over the Schuylkill, Philadelphia
PhiladelphiaThe skyline over the Schuylkill

Photos: Heidelberg by Kuanling Chen, Pexels License; Philadelphia by Trev W. Adams, Pexels License.

Heidelberg or Philadelphia?

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 Heidelberg for

  • wellness
  • nature and the outdoors
  • getting around

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

Choose Philadelphia for

  • beaches
  • live music and the arts
  • food and drink

What lies behind each score is written up on Philadelphia’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. Heidelberg 7, Philadelphia 36: Philadelphia leads by 29 points.
Food & drink. Heidelberg 40, Philadelphia 62: Philadelphia leads by 22 points.
Culture & sights. Heidelberg 58, Philadelphia 72: Philadelphia leads by 14 points.
Nightlife. Heidelberg 38, Philadelphia 55: Philadelphia leads by 17 points.
Nature & outdoors. Heidelberg 60, Philadelphia 52: Heidelberg leads by 8 points.
Day trips. Heidelberg 78, Philadelphia 80: Philadelphia leads by 2 points.
Good for families. Heidelberg 62, Philadelphia 68: Philadelphia leads by 6 points.
Getting around. Heidelberg 72, Philadelphia 66: Heidelberg leads by 6 points.
Shopping & style. Heidelberg 40, Philadelphia 57: Philadelphia leads by 17 points.
Affordability. Heidelberg 42, Philadelphia 40: Heidelberg leads by 2 points.
Live music & performing arts. Heidelberg 48, Philadelphia 72: Philadelphia leads by 24 points.
Wellness & relaxation. Heidelberg 44, Philadelphia 26: Heidelberg leads by 18 points.
0255075100

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

Your match

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

Heidelberg
49match

Wins on wellness and nature and the outdoors with your weighting.

Philadelphia
Best match
57match

Wins on beaches and live music and the arts with your weighting.

What matters to you?

When should you go?

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

Heidelberg in July

26 °Cdaytime high
16 °Cnight-time low
80 mmrain in the month
8 hsunshine a day
16 hdaylight a day

Philadelphia in July

31 °Cdaytime high
21 °Cnight-time low
111 mmrain in the month
8 hsunshine a day
15 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

0255075100125JFMAMJJASOND
HeidelbergPhiladelphia

Temperature and rainfall are climate normals, averaged over the years shown. Heidelberg: 1991-2020 normals, Heidelberg (4.5 km from centre). Philadelphia: 1991-2020 normals, Philadelphia International Airport (11.3 km from centre).

Before you go

MeasureHeidelbergPhiladelphia
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
Elevation114 m12 m
Main airportFrankfurt Main Airport (FRA)69 km from centre281 non-stop destinationsPhiladelphia International Airport (PHL)11 km from centre129 non-stop destinations
Public holidays this year12 days12 days

By the numbers

MeasureHeidelbergPhiladelphia
City population156,0921,603,797
People per km²1,4334,339
Museums within 10 km1754
UNESCO World Heritage sites within 50 km41

Where else could you go?

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