Porthmadog, United Kingdom
Wales · United Kingdom
Porthmadog is a small town in Wales, United Kingdom with a population of 3,877. Elevation: 13 ft (4 m). Average temperature: 49°F (9°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
Discover Porthmadog, 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 | 3,877 |
| Population Density | 627 / sq mi |
| Elevation | 13 ft (4 m) |
| Coordinates | 52.9292°, -4.1314° |
| Timezone | Europe/London |
| Country | 🇬🇧 United Kingdom |
| State / Province | Wales |
| Average Temperature | 49°F (9°C) |
| January Average | 40°F (4°C) |
| July Average | 59°F (15°C) |
| Annual Precipitation | 47.9 inches (1,216 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Porthmadog
Porthmadog is a small town in United Kingdom (Wales) with a population of 3,877. The city sits at an elevation of 13 feet (4 meters) above sea level. The average annual temperature is 49°F (9°C). Temperatures range from 40°F in January to 59°F in July. Annual precipitation averages 47.9 inches. The timezone is Europe/London.
Temperature
| Annual Average | 48.8°F |
| 10% below United Kingdom avg | |
| January Average | 40°F (4°C) |
| July Average | 59°F (15°C) |
Geography
| Elevation | 13 ft (4 m) |
| Area | 6.2 sq mi (16.0 km²) |
| Population Density | 627/sq mi |
| Coordinates | 52.9292°N, 4.1314°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 40°F (4°C) | 4.7 in | Coldest |
| February | 40°F (5°C) | 3.5 in | |
| March | 43°F (6°C) | 4.2 in | |
| April | 46°F (8°C) | 2.9 in | |
| May | 51°F (11°C) | 2.7 in | Driest |
| June | 56°F (13°C) | 3.0 in | |
| July | 59°F (15°C) | 3.2 in | Warmest |
| August | 59°F (15°C) | 3.8 in | |
| September | 55°F (13°C) | 4.2 in | |
| October | 51°F (10°C) | 5.0 in | |
| November | 45°F (7°C) | 5.5 in | Wettest |
| December | 42°F (5°C) | 5.2 in |
Porthmadog has a seasonal temperature swing of 19°F / from 40°F in January to 59°F in July. Total annual precipitation is 47.9 inches, with November being the wettest month (5.5") and May the driest (2.7").
Schools in Porthmadog
5 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Porthmadog | - | - | - | - |
| Ysgol y Gorlan | - | - | - | - |
| Ysgol Eifionydd | - | - | - | - |
| Ysgol Eifion Wyn | - | - | - | - |
| Ysgol Borthygest | - | - | - | - |
Radio Stations near Porthmadog
2 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Hits hull & East York | pop music | MP3 128 kbps | |
| Radio Bronglais | - | MP3 128 kbps |
Museums in Porthmadog
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Anglesey Model Village | ||||
| Anglesey Transport Museum - Tacla Taid | ||||
| Cae’r Gors | ||||
| Caernarfon Airworld Museum | ||||
| Heritage Centre | ||||
| Lasynys Fawr | ||||
| Llechwedd Slate Caverns | ||||
| Lloyd George Museum | ||||
| Old Quarry Hospital | ||||
| Porthmadog Maritime Museum | ||||
| Royal Welch Fusiliers Museum | ||||
| Sailors' Institute | ||||
| Segontium Visitor Centre | ||||
| The Round House | ||||
| Tŷ Gwyn and the Maritime Museum | ||||
| Welsh Slate Museum | ||||
| Yr Ysgwrn | ||||
| Yr Ysgwrn |
Libraries in Porthmadog
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Blaenau Ffestiniog Library | 0.0 | |||||
| Caernarfon Library | 0.0 | |||||
| Criccieth Library | 0.0 | |||||
| Deiniolen Library | 0.0 | |||||
| Harlech Youth and Community Centre | 0.0 | |||||
| Penrhyndeudraeth Library | 0.0 | |||||
| Penygroes Library | 0.0 | |||||
| Porthmadog library | 0.0 |
Hotels in Porthmadog
6 hotels within city radius - OpenStreetMap data
Restaurants in Porthmadog
13 restaurants within city radius - OpenStreetMap data
Cafes in Porthmadog
21 cafes within city radius - OpenStreetMap data
Monuments in Porthmadog
1 monuments within city radius - OpenStreetMap data
Train Stations in Porthmadog
6 train stations within city radius - OpenStreetMap data
Gas Stations in Porthmadog
4 gas stations within city radius - OpenStreetMap data
Banks in Porthmadog
2 banks within city radius - OpenStreetMap data
Golf Courses in Porthmadog
2 golf courses within city radius - OpenStreetMap data
Breweries in Porthmadog
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Myrddins Brewery & Distillery Ltd | ||||
| Purple Moose Brewery |
Stadiums & Teams in Porthmadog
| Team | League | Division |
|---|---|---|
Airports Near Porthmadog
11 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Anglesey Airport | VLY | Medium Airport |
| Cae Mawr Tyddyn Hen | - | Small Airport |
| Caernarfon Airport | - | Small Airport |
| Dinas Farm Private Airstrip | - | Small Airport |
| Elan Valley Airstrip | - | Small Airport |
| Llanbedr Airfield | - | Small Airport |
| Lleweni Parc Glyndwr Soaring Club | - | Small Airport |
| Pencraig Airstrip | - | Small Airport |
| RAF Mona | - | Small Airport |
| Rhoshirwaun | - | Small Airport |
| Talybont Airstrip | - | Small Airport |
Post Offices in Porthmadog
1 post offices.
| Post Office | Address |
|---|---|
| Porthmadog Post Office |
Churches & Religious Organizations in Porthmadog
13 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Capel Bethel | |
| Capel Salem | |
| Capel Y Porth | |
| Catholic Church of the Most Holy Redeemer | |
| Ebeneser Chapel | |
| Kingdom Hall of Jehovah's Witnesses | |
| New St Johns | |
| Saint Mary's | |
| St Bueno's Church | |
| St Cyngar's Church | |
| St John's Church | |
| Treflys Chapel | |
| Zion Baptist Chapel |
Explore Near Porthmadog
UFO Sightings Near Porthmadog
1 UFO sighting reports from the National UFO Reporting Center (NUFORC) found near Porthmadog.
| Name | Year | Description |
|---|---|---|
| Porthmadog (uk/wales) | 2003 | LOoked up to see a flashing orb |
Quick Facts
🇬🇧 About United Kingdom
Public Holidays in United Kingdom
14 public holidays this year
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Get ReportFrequently Asked Questions About Porthmadog
What is the population of Porthmadog?
Porthmadog has a population of 3,877 residents and is located in United Kingdom. The population density is 627 people per square mile, spread across 6.2 square miles.
What is the weather like in Porthmadog?
Porthmadog has a four-season climate with an average annual temperature of 49°F (9°C). Winter temperatures average 40°F in January, while summers reach an average of 59°F in July. Annual rainfall totals 47.9 inches.
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