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Portmarnock

Dublinvillage

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Air quality index

20Good
WeatherAvg high 56.5°F
Coordinates53.42°, -6.14°

Demographic figures from Central Statistics Office (Ireland). Overview below cites Wikipedia and may reference a different year.

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City facts

Overview

Situated in Dublin, Ireland, Portmarnock is a village. Portmarnock maps to 53.422°, -6.136° — squarely within the cool temperate belt. No reliable population estimate is published for this entry in the open data we rely on. Local weather statistics describe average highs near 56.5°F and lows near 46.9°F, alongside about 37.8 in of annual precipitation (a moderate total). The latitude suggests long cool seasons and short, mild summers. Open solar datasets indicate about 1,001 kWh/m² of solar irradiance per year, combined with sunshine for roughly 39% of daylight hours. Read on for charts and tables covering demographics, climate, hazards, schools, wildlife and other open-data indicators for Portmarnock.

Summary composed automatically from structured open data on this page. See our Terms for details.

History & geography

Geography

Latitude
53.4220
Longitude
-6.1358
Water area
—
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Avg high
56.5°F
Avg low
46.9°F
Annual precipitation
37.8 in

10-year averages from ERA5 reanalysis (Open-Meteo).

Air quality

US AQI — Good
20
PM2.5 (µg/m³)
3.1
PM10 (µg/m³)
7.4
Ozone (µg/m³)
52
NO₂ (µg/m³)
6

Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
325,417
Distinct species (top 10)
10

Most-observed species

  • Herring Gull
    Larus argentatus Pontoppidan, 1763 · Aves
    14,343
  • Hooded Crow
    Corvus cornix Linnaeus, 1758 · Aves
    11,450
  • Eurasian Magpie
    Pica pica (Linnaeus, 1758) · Aves
    11,396
  • Common Wood-Pigeon
    Columba palumbus Linnaeus, 1758 · Aves
    10,360
  • Black-headed Gull
    Chroicocephalus ridibundus (Linnaeus, 1766) · Aves
    8,434
  • European Robin
    Erithacus rubecula (Linnaeus, 1758) · Aves
    8,106
  • European Starling
    Sturnus vulgaris Linnaeus, 1758 · Aves
    7,836
  • Rock Pigeon
    Columba livia J.F.Gmelin, 1789 · Aves
    7,779

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
1
Largest magnitude
3.2
Largest event
2005-12-14

Most recent

Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).

Photos

Sights & places nearby

Notable people from here

Seán Haughey
Seán Haughey
Irish politician
Stuart Townsend
Stuart Townsend
Irish actor
Richard Montgomery
Richard Montgomery
Irish-born soldier in the British Army, later in the American Continental Army (1738–1775)
Michael Graham
Michael Graham
Irish singer-songwriter, actor and record producer
Keith Duffy
Keith Duffy
Irish musician and actor
Ed Byrne
Ed Byrne
Irish comedian
Darragh O'Brien
Darragh O'Brien
Irish Fianna Fáil politician
Francis Taylor
Francis Taylor
Mayor of Dublin and Catholic martyr
S
Sonya McGinn
Irish badminton player
Ruth Durlacher
Ruth Durlacher
British tennis player (1876-1946)
A
Aengus Mac Grianna
Irish journalist and television newsreader
B
Brian Inglis
Irish journalist (1916-1993)
Chicago May
Chicago May
Irish criminal
George Anne Bellamy
George Anne Bellamy
English actress
L
Luke Joseph Hooke
Irish theologian
P
Pierre Mitchell

People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.

Nearby places in Dublin

Browse all places in Dublin →

Geography & sun

Avg solar (kWh/m²/day)
2.74
Annual solar (kWh/m²)
1,001

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Books about Portmarnock

Portmarnock
Portmarnock Golf Club 1894-1994
Healy, T. M. - undifferentiated · 1993
The velvet strand
Tadhg Kennedy · 1984

Search results from Open Library.

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Eurasian Magpie
Eurasian Magpie
Pica pica
Seen 2026-05-31
Eastern Gray Squirrel
Eastern Gray Squirrel
Sciurus carolinensis
Seen 2026-05-31
Hedge mustard
Hedge mustard
Sisymbrium officinale
Seen 2026-05-31
Feral Pigeon
Feral Pigeon
Columba livia domestica
Seen 2026-05-31
Grey Heron
Grey Heron
Ardea cinerea
Seen 2026-05-31
Early Bumble Bee
Early Bumble Bee
Bombus pratorum
Seen 2026-05-31
Small Tortoiseshell
Small Tortoiseshell
Aglais urticae
Seen 2026-05-31
Common Kidney-Vetch
Common Kidney-Vetch
Anthyllis vulneraria
Seen 2026-05-31
Black Guillemot
Black Guillemot
Cepphus grylle
Seen 2026-05-31

Research-grade observations from iNaturalist (within ~15 mi).

Events

Gallery

Geotagged photos within ~6 miles of Portmarnock, from Wikimedia Commons contributors.

Golf Links Inn Portmarnock - geograph.org.uk - 524560 — Portmarnock, Ireland0.1 miSaint Anne's Church, Portmarnock - geograph.org.uk - 525917 — Portmarnock, Ireland0.1 miStrandmill Road in the Rain - geograph.org.uk - 525955 — Portmarnock, Ireland0.2 miKILLESTER STATION - PHOTOGRAPHED USING LUMIX LX2 (1142779876) — Portmarnock, Ireland0.3 miKILLESTER STATION - PHOTOGRAPHED USING LUMIX LX2 (1141956137) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1142809694) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1142807584) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1142804584) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1142801804) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1142794214) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1141946815) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1141947735) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1142785560) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1141944313) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1142789026) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1142781342) — Portmarnock, Ireland0.3 miTest Photograph - Portmarnock (1138903859) — Portmarnock, Ireland0.3 miTest Photograph - Portmarnock (1138901989) — Portmarnock, Ireland0.3 miPHOTOGRAPHED IN PORTMARNOCK USING LUMIX LX2 (1142782688) — Portmarnock, Ireland0.3 miTest Photograph -Portmarnock (1139746284) — Portmarnock, Ireland0.3 miTest Photograph - Portmarnock (1139742570) — Portmarnock, Ireland0.3 miTest Photograph - Portmarnock (1139738460) — Portmarnock, Ireland0.3 miTest Photograph - Portmarnock (1139732528) — Portmarnock, Ireland0.3 miTest Photograph - Portmarnock (1139737014) — Portmarnock, Ireland0.3 mi

Photos via Wikimedia Commons — see each image page for license & attribution.

Sources

  • • Open-Meteo (ERA5 reanalysis)
  • • Wikimedia Commons
  • • Wikidata
  • • Open-Meteo Air Quality (CAMS)
  • • USGS Earthquake Catalog (global feed)
  • • GBIF (Global Biodiversity Information Facility)
  • • iNaturalist
  • • Open-Meteo / sunrise-sunset.org
  • • Open Library