VacationSelector
Kek Lok Si temple on the hillside, Penang
PenangKek Lok Si temple on the hillside
The Botanical Building, Balboa Park, San Diego
San DiegoThe Botanical Building, Balboa Park

Photos: Penang by Supanut Arunoprayote, CC BY 4.0, cropped; San Diego by Bernard Gagnon, CC BY-SA 3.0, cropped.

Penang or San Diego?

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 Penang for

  • prices
  • food and drink
  • culture and sights

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

Choose San Diego for

  • families
  • beaches
  • live music and the arts

What lies behind each score is written up on San Diego’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. Penang 44, San Diego 72: San Diego leads by 28 points.
Food & drink. Penang 86, San Diego 62: Penang leads by 24 points.
Culture & sights. Penang 70, San Diego 50: Penang leads by 20 points.
Nightlife. Penang 40, San Diego 48: San Diego leads by 8 points.
Nature & outdoors. Penang 55, San Diego 77: San Diego leads by 22 points.
Day trips. Penang 42, San Diego 60: San Diego leads by 18 points.
Good for families. Penang 52, San Diego 96: San Diego leads by 44 points.
Getting around. Penang 40, San Diego 38: Penang leads by 2 points.
Shopping & style. Penang 42, San Diego 44: San Diego leads by 2 points.
Affordability. Penang 78, San Diego 26: Penang leads by 52 points.
Live music & performing arts. Penang 30, San Diego 56: San Diego leads by 26 points.
Wellness & relaxation. Penang 42, San Diego 45: San Diego leads by 3 points.
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What lies behind each score is written up on the two cities’ own pages: Penang and San Diego.

Your match

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

Penang
52match

Wins on prices and food and drink with your weighting.

San Diego
Best match
56match

Wins on families and beaches with your weighting.

What matters to you?

When should you go?

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

Penang in July

32 °Cdaytime high
25 °Cnight-time low
189 mmrain in the month
30 °Csea
12 hdaylight a day

San Diego in July

24 °Cdaytime high
19 °Cnight-time low
2 mmrain in the month
20 °Csea
14 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

0100200300400JFMAMJJASOND
PenangSan Diego

Temperature and rainfall are climate normals, averaged over the years shown. Penang: 1991-2020 normals, Penang / Bayan Lepas (14.5 km from centre). San Diego: 1991-2020 normals, San Diego International Airport (2.8 km from centre).

Before you go

MeasurePenangSan Diego
Official languageMalay-
CurrencyMalaysian Ringgit (MYR)US Dollar (USD)
SocketsG240 V, 50 HzAB120 V, 60 Hz
Driving sideLeftRight
Time zoneUTC+8UTC-8, UTC-7 in summer
Emergency number999911
Elevation4 m129 m
Main airportPenang International Airport (PEN)14 km from centre32 non-stop destinationsSan Diego International Airport (SAN)3 km from centre87 non-stop destinations
Public holidays this year-13 days

By the numbers

MeasurePenangSan Diego
City population794,3131,386,932
People per km²-1,438
Museums within 10 km926
UNESCO World Heritage sites within 50 km10
Swim season, months above 21 °C12 months1 month

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Penang or San Diego 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). 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. Public holidays from Nager.Date (MIT). 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.