VacationSelector
Titanic Belfast, Belfast
BelfastTitanic Belfast
Castel Sant'Elmo and the Certosa di San Martino, Naples
NaplesCastel Sant'Elmo and the Certosa di San Martino

Photos: Belfast by Nico Kaiser, CC BY 2.0, cropped; Naples by pietro scerrato, CC BY 3.0, cropped.

Belfast or Naples?

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 Belfast for

  • families
  • getting around

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

Choose Naples for

  • food and drink
  • culture and sights
  • beaches

What lies behind each score is written up on Naples’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. Belfast 20, Naples 50: Naples leads by 30 points.
Food & drink. Belfast 50, Naples 83: Naples leads by 33 points.
Culture & sights. Belfast 55, Naples 87: Naples leads by 32 points.
Nightlife. Belfast 50, Naples 60: Naples leads by 10 points.
Nature & outdoors. Belfast 74, Naples 77: Naples leads by 3 points.
Day trips. Belfast 66, Naples 96: Naples leads by 30 points.
Good for families. Belfast 58, Naples 45: Belfast leads by 13 points.
Getting around. Belfast 62, Naples 54: Belfast leads by 8 points.
Shopping & style. Belfast 45, Naples 60: Naples leads by 15 points.
Affordability. Belfast 48, Naples 63: Naples leads by 15 points.
Live music & performing arts. Belfast 55, Naples 66: Naples leads by 11 points.
Wellness & relaxation. Belfast 25, Naples 44: Naples leads by 19 points.
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What lies behind each score is written up on the two cities’ own pages: Belfast and Naples.

Your match

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

Belfast
51match

Wins on families and getting around with your weighting.

Naples
Best match
65match

Wins on food and drink 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.

Belfast in July

19 °Cdaytime high
12 °Cnight-time low
74 mmrain in the month
5 hsunshine a day
12 °Csea
17 hdaylight a day

Naples in July

30 °Cdaytime high
22 °Cnight-time low
23 mmrain in the month
11 hsunshine a day
25 °Csea
15 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150JFMAMJJASOND
BelfastNaples

Where the figures come from

Naples 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.

Naples's sunshine is measured 28 km from the centre, at Grazzanise.

Temperature and rainfall are climate normals, averaged over the years shown. Belfast: 1991-2020 normals, Belfast / Aldergrove Airport (19.4 km from centre). Naples: 2005-2020 (sunshine 1991-2020, rainfall 1991-2020) normals, Napoli / Capodichino (4.6 km from centre).

Before you go

MeasureBelfastNaples
Official languageEnglishItalian
CurrencyPound Sterling (GBP)Euro (EUR)
SocketsG230 V, 50 HzCFL230 V, 50 Hz
Driving sideLeftRight
Time zoneUTC, UTC+1 in summerUTC+1, UTC+2 in summer
Emergency number112 or 999112
Elevation3 m17 m
Main airportGeorge Best Belfast City Airport (BHD)4 km from centre25 non-stop destinationsNaples International Airport (NAP)7 km from centre131 non-stop destinations
Public holidays this year10 days13 days

By the numbers

MeasureBelfastNaples
City population345,006913,462
People per km²3,0007,676
Museums within 10 km865
UNESCO World Heritage sites within 50 km15
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 Belfast or Naples 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). Public holidays from Nager.Date (MIT). 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. 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.