Portstewart, United Kingdom
Northern Ireland · United Kingdom
Portstewart is a small city in Northern Ireland, United Kingdom with a population of 8,394. Elevation: 85 ft (26 m). Average temperature: 49°F (10°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
Discover Portstewart, United Kingdom
Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
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People
Climate
| Population | 8,394 |
| Population Density | 8 / sq mi |
| Elevation | 85 ft (26 m) |
| Coordinates | 55.1813°, -6.7140° |
| Timezone | Europe/London |
| Country | 🇬🇧 United Kingdom |
| State / Province | Northern Ireland |
| Average Temperature | 49°F (10°C) |
| January Average | 42°F (5°C) |
| July Average | 58°F (15°C) |
| Annual Precipitation | 49.1 inches (1,246 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Portstewart
Portstewart is a small city in United Kingdom (Northern Ireland) with a population of 8,394. The city sits at an elevation of 85 feet (26 meters) above sea level. The average annual temperature is 49°F (10°C). Temperatures range from 42°F in January to 58°F in July. Annual precipitation averages 49.1 inches. The timezone is Europe/London.
Temperature
| Annual Average | 49.2°F |
| 9% below United Kingdom avg | |
| January Average | 42°F (5°C) |
| July Average | 58°F (15°C) |
Geography
| Elevation | 85 ft (26 m) |
| Area | 1,043.6 sq mi (2,702.8 km²) |
| Population Density | 8/sq mi |
| Coordinates | 55.1813°N, 6.7140°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 720 | HEBRIDES (SCOTLAND) | Questionable Earthquake | - | - | 129 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 42°F (5°C) | 5.4 in | Wettest |
| February | 41°F (5°C) | 4.2 in | Coldest |
| March | 44°F (6°C) | 4.1 in | |
| April | 46°F (8°C) | 2.9 in | |
| May | 51°F (11°C) | 2.6 in | Driest |
| June | 55°F (13°C) | 2.9 in | |
| July | 58°F (15°C) | 3.1 in | |
| August | 59°F (15°C) | 3.9 in | Warmest |
| September | 55°F (13°C) | 4.3 in | |
| October | 51°F (10°C) | 5.2 in | |
| November | 46°F (8°C) | 5.3 in | |
| December | 43°F (6°C) | 5.2 in |
Portstewart has a seasonal temperature swing of 17°F / from 41°F in February to 59°F in August. Total annual precipitation is 49.1 inches, with January being the wettest month (5.4") and May the driest (2.6").
Schools in Portstewart
4 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Dominican Convent School Meals Kitchen | - | - | - | - |
| Portstewart Primary School | - | - | - | - |
| St Colums Primary School and Preschool Centre | - | - | - | - |
| Dominican College | - | - | - | - |
Radio Stations near Portstewart
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Museums in Portstewart
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Ballymoney Museum | ||||
| Coastal Zone | ||||
| Coleraine Museum | ||||
| Garvagh Museum | ||||
| Green Lane Museum | ||||
| Limavady Museum |
Libraries in Portstewart
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Ballymoney Library | 0.0 | |||||
| Coleraine Library | 0.0 | |||||
| Garvagh Library | 0.0 | |||||
| Kilrea Library | 0.0 | |||||
| Limavady Library | 0.0 | |||||
| Portrush Library | 0.0 | |||||
| Portstewart Library | 0.0 |
Farmers Markets in Portstewart
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Castlecroft Square | |||||
| Indoor Market |
Hotels in Portstewart
1 hotels within city radius - OpenStreetMap data
Restaurants in Portstewart
8 restaurants within city radius - OpenStreetMap data
Cafes in Portstewart
11 cafes within city radius - OpenStreetMap data
Clinics in Portstewart
1 clinics within city radius - OpenStreetMap data
Dentists in Portstewart
1 dentists within city radius - OpenStreetMap data
Gas Stations in Portstewart
2 gas stations within city radius - OpenStreetMap data
Golf Courses in Portstewart
3 golf courses within city radius - OpenStreetMap data
Breweries in Portstewart
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Lacada Brewing Co-Op |
Airports Near Portstewart
19 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Belfast International Airport | BFS | Large Airport |
| City of Derry Airport | LDY | Medium Airport |
| Islay Airport | ILY | Medium Airport |
| Altamuskin | - | Small Airport |
| Bellarena Airfield | - | Small Airport |
| Blackhill Airstrip | - | Small Airport |
| Carrickmore Airstrip | - | Small Airport |
| Castlerock Airstrip | - | Small Airport |
| Causeway Airfield | - | Small Airport |
| Coalisland Airstrip | - | Small Airport |
| Donnydeade Airstrip | - | Small Airport |
| Dungannon Airstrip | - | Small Airport |
| Dunnamanagh Airstrip | - | Small Airport |
| Dunnyvadden Airstrip | - | Small Airport |
| Plains Airstrip | - | Small Airport |
| Slemish Airfield | - | Small Airport |
| Tarsan Lane Microlights | - | Small Airport |
| The Moy Airstrip | - | Small Airport |
| Wild Geese Skydive Centre | - | Small Airport |
Post Offices in Portstewart
2 post offices.
| Post Office | Address |
|---|---|
| Larkhill Post Office | |
| Portstewart Post Office |
Treatment Centers in Portstewart
1 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Roddens |
Churches & Religious Organizations in Portstewart
4 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Burnside Presbyterian Church | |
| Portstewart Baptist Church | |
| Portstewart Presbyterian Church | |
| The Church of St John the Baptist, Agherton Parish |
Explore Near Portstewart
UFO Sightings Near Portstewart
1 UFO sighting reports from the National UFO Reporting Center (NUFORC) found near Portstewart.
| Name | Year | Description |
|---|---|---|
| Port stewart (uk/ireland) | 2002 | BLUE FLASH. |
Quick Facts
🇬🇧 About United Kingdom
Public Holidays in United Kingdom
14 public holidays this year
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Get ReportFrequently Asked Questions About Portstewart
What is the population of Portstewart?
Portstewart has a population of 8,394 residents and is located in United Kingdom. The population density is 8 people per square mile, spread across 1,043.6 square miles.
What is the weather like in Portstewart?
Portstewart has a four-season climate with an average annual temperature of 49°F (10°C). Winter temperatures average 42°F in January, while summers reach an average of 58°F in July. Annual rainfall totals 49.1 inches.
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