VacationSelector
The arch at the entrance to the boardwalk, Ocean City, Maryland
Ocean City, MarylandThe arch at the entrance to the boardwalk
Angkor Wat beyond the palms of the causeway, Siem Reap
Siem ReapAngkor Wat beyond the palms of the causeway

Photos: Ocean City, Maryland by Dough4872, CC BY-SA 3.0, cropped; Siem Reap by allPhoto Bangkok, Pexels License.

Ocean City, Maryland or Siem Reap?

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 Ocean City, Maryland for

  • beaches
  • families
  • nature and the outdoors

What lies behind each score is written up on Ocean City, Maryland’s own page.

Choose Siem Reap for

  • culture and sights
  • prices
  • wellness

What lies behind each score is written up on Siem Reap’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. Ocean City, Maryland 78, Siem Reap 5: Ocean City, Maryland leads by 73 points.
Food & drink. Ocean City, Maryland 40, Siem Reap 45: Siem Reap leads by 5 points.
Culture & sights. Ocean City, Maryland 14, Siem Reap 88: Siem Reap leads by 74 points.
Nightlife. Ocean City, Maryland 45, Siem Reap 42: Ocean City, Maryland leads by 3 points.
Nature & outdoors. Ocean City, Maryland 50, Siem Reap 40: Ocean City, Maryland leads by 10 points.
Day trips. Ocean City, Maryland 42, Siem Reap 55: Siem Reap leads by 13 points.
Good for families. Ocean City, Maryland 78, Siem Reap 35: Ocean City, Maryland leads by 43 points.
Getting around. Ocean City, Maryland 34, Siem Reap 30: Ocean City, Maryland leads by 4 points.
Shopping & style. Ocean City, Maryland 24, Siem Reap 38: Siem Reap leads by 14 points.
Affordability. Ocean City, Maryland 40, Siem Reap 88: Siem Reap leads by 48 points.
Live music & performing arts. Ocean City, Maryland 18, Siem Reap 32: Siem Reap leads by 14 points.
Wellness & relaxation. Ocean City, Maryland 22, Siem Reap 60: Siem Reap leads by 38 points.
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What lies behind each score is written up on the two cities’ own pages: Ocean City, Maryland and Siem Reap.

Your match

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

Ocean City, Maryland
40match

Wins on beaches and families with your weighting.

Siem Reap
Best match
47match

Wins on culture and sights and prices with your weighting.

What matters to you?

When should you go?

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

Ocean City, Maryland in July

29 °Cdaytime high
22 °Cnight-time low
96 mmrain in the month
24 °Csea
15 hdaylight a day

Siem Reap in July

30 °Cdaytime high
24 °Cnight-time low
197 mmrain in the month
No seasea
13 hdaylight a day

Daytime high, °C

0°10°20°30°40°JFMAMJJASOND

Rainfall in the month, mm

050100150200250JFMAMJJASOND
Ocean City, MarylandSiem Reap

Where the figures come from

Ocean City, Maryland 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.

Siem Reap has no weather station within reach, so its figures come from a gridded climate model rather than a measured record, and read a broad area rather than the city itself.

Temperature and rainfall are climate normals, averaged over the years shown. Ocean City, Maryland: 2006-2020 (rainfall 1991-2020) normals, Ocean City / Morris Mobile Home Park (10.2 km from centre). Siem Reap: 2001-2020 normals, NASA POWER reanalysis grid, no weather station within 90 km.

Before you go

MeasureOcean City, MarylandSiem Reap
Official language-Khmer
CurrencyUS Dollar (USD)Riel (KHR)
SocketsAB120 V, 60 HzACG230 V, 50 Hz
Driving sideRightRight
Time zoneUTC-5, UTC-4 in summerUTC+7
Emergency number911Police 117, ambulance 119, fire 118
Elevation2 m18 m
Main airportSalisbury Ocean City Wicomico Regional Airport (SBY)39 km from centre4 non-stop destinationsSiem Reap-Angkor International Airport (SAI)39 km from centre14 non-stop destinations
Public holidays this year12 days21 days

By the numbers

MeasureOcean City, MarylandSiem Reap
City population6,844147,866
People per km²73-
Museums within 10 km06
UNESCO World Heritage sites within 50 km01
Swim season, months above 21 °C3 months-

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Ocean City, Maryland or Siem Reap 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. Temperature and rainfall for destinations with no weather station are from the NASA POWER 2001-2020 climatology, derived from MERRA-2. 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 2026-11-02. Daily budgets are estimates from country price levels.