Merthyr Tydfil, United Kingdom
Wales · United Kingdom
Merthyr Tydfil is a mid-size city in Wales, United Kingdom with a population of 58,839. Elevation: 610 ft (186 m). Average temperature: 52°F (11°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
Discover Merthyr Tydfil, 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 | 58,839 |
| Population Density | 895 / sq mi |
| Elevation | 610 ft (186 m) |
| Coordinates | 51.7479°, -3.3778° |
| Timezone | Europe/London |
| Country | 🇬🇧 United Kingdom |
| State / Province | Wales |
| Average Temperature | 52°F (11°C) |
| January Average | 41°F (5°C) |
| July Average | 60°F (15°C) |
| Annual Precipitation | 69.6 inches (1,768 mm) |
| Annual Snowfall | 6.0 inches (15 cm) |
About Merthyr Tydfil
Merthyr Tydfil is a mid-size city in United Kingdom (Wales) with a population of 58,839. The city sits at an elevation of 610 feet (186 meters) above sea level. The average annual temperature is 52°F (11°C). Temperatures range from 41°F in January to 60°F in July. Annual precipitation averages 69.6 inches. The timezone is Europe/London.
Climate in Merthyr Tydfil
Merthyr Tydfil has an average annual temperature of 10.9°C (52°F). The hottest month is Aug (17°C), the coldest is Jan (5°C). Average annual precipitation is 1072 mm.
Temperature
| Annual Average | 51.8°F |
| 4% below United Kingdom avg | |
| January Average | 41°F (5°C) |
| July Average | 60°F (15°C) |
Geography
| Elevation | 610 ft (186 m) |
| Area | 65.7 sq mi (170.3 km²) |
| Population Density | 895/sq mi |
| Coordinates | 51.7479°N, 3.3778°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 0.4 m (1 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2011 | PLYMOUTH, ENGLAND | Avalanche | 0.4 m | - | 141 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 6.4 in | |
| February | 38°F (3°C) | 4.5 in | Coldest |
| March | 41°F (5°C) | 4.8 in | |
| April | 44°F (7°C) | 3.5 in | |
| May | 50°F (10°C) | 3.3 in | |
| June | 55°F (13°C) | 3.4 in | |
| July | 60°F (15°C) | 3.2 in | Warmest, Driest |
| August | 59°F (15°C) | 4.2 in | |
| September | 55°F (13°C) | 4.8 in | |
| October | 49°F (9°C) | 5.6 in | |
| November | 43°F (6°C) | 6.3 in | |
| December | 40°F (4°C) | 6.5 in | Wettest |
Merthyr Tydfil has a seasonal temperature swing of 22°F / from 38°F in February to 60°F in July. Total annual precipitation is 56.4 inches, with December being the wettest month (6.5") and July the driest (3.2").
Colleges & Universities in Merthyr Tydfil
| Institution | Type | Founded | Website |
|---|---|---|---|
| Birecon | College | - | , |
| Brecon Beacons College | College | - | Visit → |
| Coleg Bannau Brycheiniog | College | - | , |
Schools in Merthyr Tydfil
21 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Cyfarthfa Park Primary School | - | - | - | - |
| Bishop Hedley High School | - | - | - | - |
| Ysgol-Y-Graig Primary School | - | - | - | - |
| Dowlais Primary School Nursery | - | - | - | - |
| Caedraw Primary School | - | - | - | - |
| St Mary's R.C. Primary School | - | - | - | - |
| Gwaunfarren Primary School | - | - | - | - |
| Dowlais Primary School | - | - | - | - |
| St Illtyds R.C.Primary School | - | - | - | - |
| Goetre Primary School | - | - | - | - |
| St Aloysius Primary School | - | - | - | - |
| Ty Dysgu Dowlais | - | - | - | - |
| Ysgol-Y-Graig Primary School | - | - | - | - |
| Ysgol Gynradd Coed y Dderwen | - | - | - | - |
| Heolgerrig Community School | - | - | - | - |
| Pen-Y-Dre High School | - | - | - | - |
| Pantysgallog Primary School | - | - | - | - |
| Gellifaelog Primary School | - | - | - | - |
| Cyfarthfa High School | - | - | - | - |
| Ysgol Gynradd Gymraeg Santes Tudful | - | - | - | - |
| Twynyrodyn Community School | - | - | - | - |
Radio Stations near Merthyr Tydfil
7 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Celtica Radio | - | MP3 128 kbps | |
| Dance Classics UK | 90s, dance | AAC 192 kbps | |
| Nation 60s | - | MP3 128 kbps | |
| 100% Whatever Westcountry | - | MP3 | |
| Wave Community Radio | - | MP3 128 kbps | |
| Nation Love | - | AAC+ 47 kbps | |
| Radio Wigwam | indie rock | MP3 |
Museums in Merthyr Tydfil
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Abertillery & District Museum | ||||
| Birthplace of Joseph Parry | ||||
| Brecon Museum | ||||
| Brynmawr and District Museum | ||||
| Cyfarthfa Castle Museum & Art Gallery | ||||
| Cynon Valley Museum & Gallery | ||||
| Ebbw Vale Works Museum | ||||
| Llancaiach-fawr | ||||
| nantgarw China Works Museum | ||||
| Paul Kirner's Music Palace | ||||
| Pontypridd Museum | ||||
| Rhondda Heritage Park | ||||
| Royal Welsh Regiment Museum | ||||
| Talgarth Mill | ||||
| The Block of Coal | ||||
| Tredegar Medical Aid Society Heritage Centre | ||||
| Tredegar Museum | ||||
| University of South Wales Art Collection Museum | ||||
| Winding House |
Libraries in Merthyr Tydfil
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Aberbargoed Library | 0.0 | |||||
| Abercarn Library | 0.0 | |||||
| Aberdare Library | 0.0 | |||||
| Aberkenfig Library | 0.0 | |||||
| Abertillery Library | 0.0 | |||||
| Abertridwr Library | 0.0 | |||||
| Bargoed Library | 0.0 | |||||
| Beddau and Tynant Community Library | 0.0 | |||||
| Bedwas Library | 0.0 | |||||
| Blackwood Library | 0.0 | |||||
| Blaina Library | 0.0 | |||||
| Brecon Library | 0.0 | |||||
| Brynmawr Library | 0.0 | |||||
| Caerphilly Library | 0.0 | |||||
| Cancer Research Wales Library | 0.0 | |||||
| Cwm Library | 0.0 | |||||
| Cyncoed Campus Library | 0.0 | |||||
| Cyncoed Campus Library | 0.0 | |||||
| Deri Library | 0.0 | |||||
| Ebbw Vale Library | 0.0 | |||||
| Ferndale Library | 0.0 | |||||
| Glynneath Library | 0.0 | |||||
| Hirwaun Library | 0.0 | |||||
| Llanedeyrn Hub | 0.0 | |||||
| Llanedeyrn Hub | 0.0 | |||||
| Llanedeyrn Library | 0.0 | |||||
| Llanedeyrn Library | 0.0 | |||||
| Llantrisant Library | 0.0 | |||||
| Machen Library | 0.0 | |||||
| Merthyr Tydfil Central Library | 0.0 | |||||
| Mountain Ash Library | 0.0 | |||||
| Mountain Ash Library | 0.0 | |||||
| Nelson Library | 0.0 | |||||
| Oakdale Library | 0.0 | |||||
| Pontyclun Library | 0.0 | |||||
| Pontypridd Library | 0.0 | |||||
| Porth Library | 0.0 | |||||
| Radyr Hub | 0.0 | |||||
| Radyr Hub | 0.0 | |||||
| Rhiwbina Hub | 0.0 | |||||
| Rhiwbina Hub | 0.0 | |||||
| Rhydypennau Library | 0.0 | |||||
| Rhymney Library | 0.0 | |||||
| The Cochrane Building | 0.0 | |||||
| Tonypandy Library | 0.0 | |||||
| Tredegar Library | 0.0 | |||||
| Treharris Library | 0.0 | |||||
| Treorchy Library | 0.0 | |||||
| Ystrad Mynach Library | 0.0 |
Farmers Markets in Merthyr Tydfil
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Arthur Llewellyn Jenkins | |||||
| Brecon Market | |||||
| Emily's Indoor Market | |||||
| Market Hall | |||||
| Pontypridd Indoor Market | |||||
| Pontypridd Indoor Market | |||||
| Talgarth Livestock Market |
Hotels in Merthyr Tydfil
7 hotels within city radius - OpenStreetMap data
Restaurants in Merthyr Tydfil
15 restaurants within city radius - OpenStreetMap data
Cafes in Merthyr Tydfil
35 cafes within city radius - OpenStreetMap data
Cinemas in Merthyr Tydfil
1 cinemas within city radius - OpenStreetMap data
Theatres in Merthyr Tydfil
1 theatres within city radius - OpenStreetMap data
Monuments in Merthyr Tydfil
3 monuments within city radius - OpenStreetMap data
Clinics in Merthyr Tydfil
1 clinics within city radius - OpenStreetMap data
Veterinaries in Merthyr Tydfil
2 veterinaries within city radius - OpenStreetMap data
Train Stations in Merthyr Tydfil
5 train stations within city radius - OpenStreetMap data
Bus Stations in Merthyr Tydfil
1 bus stations within city radius - OpenStreetMap data
Gas Stations in Merthyr Tydfil
4 gas stations within city radius - OpenStreetMap data
Banks in Merthyr Tydfil
5 banks within city radius - OpenStreetMap data
Shopping Malls in Merthyr Tydfil
1 shopping malls within city radius - OpenStreetMap data
Gyms in Merthyr Tydfil
1 gyms within city radius - OpenStreetMap data
Golf Courses in Merthyr Tydfil
2 golf courses within city radius - OpenStreetMap data
Breweries in Merthyr Tydfil
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Bragdy Twt Lol | ||||
| Tudor Brewery |
Stadiums & Teams in Merthyr Tydfil
| Team | League | Division |
|---|---|---|
| National Indoor Athletics Centre |
Airports Near Merthyr Tydfil
39 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Bristol Airport | BRS | Large Airport |
| Cardiff International Airport | CWL | Large Airport |
| MOD St Athan | - | Medium Airport |
| RNAS Yeovilton | YEO | Medium Airport |
| Swansea Airport | SWS | Medium Airport |
| Abergavenny Airstrip | - | Small Airport |
| Allensmore Airfield | - | Small Airport |
| Batch End Farm Airstrip | - | Small Airport |
| Broadmeadow Farm Airstrip | - | Small Airport |
| Brookside Farm Private Airstrip | - | Small Airport |
| Byecross Farm Airstrip | - | Small Airport |
| Coetir Bach Farm Airstrip | - | Small Airport |
| Croes Carn Einion Farm Airstrip | - | Small Airport |
| Curry Rivel Airstrip | - | Small Airport |
| Elan Valley Airstrip | - | Small Airport |
| Glebe Farm Airstrip | - | Small Airport |
| Godney Airstrip | - | Small Airport |
| Green Acres Airstrip | - | Small Airport |
| Halesland Glider Field | - | Small Airport |
| Hardwicke Airstrip | - | Small Airport |
| Heywood Farm Airstrip | - | Small Airport |
| Kemeys Commander Airstrip | - | Small Airport |
| Lane Farm Airstrip | - | Small Airport |
| Langport Airstrip | - | Small Airport |
| Llangarron Private Airstrip | - | Small Airport |
| Lower-Durston Airstrip | - | Small Airport |
| Middlegate Farm Airstrip | - | Small Airport |
| Middlezoy Aerodrome | - | Small Airport |
| New Farm Airstrip | - | Small Airport |
| Old Park Farm Airstrip | - | Small Airport |
| Park Farm Airstrip | - | Small Airport |
| Rhigos Airstrip | - | Small Airport |
| Shobdon Airfield | - | Small Airport |
| South Wales Gliding Club | - | Small Airport |
| Talgarth Glider Field | - | Small Airport |
| Upfield Farm Airstrip | - | Small Airport |
| Warren Farm Airstrip | - | Small Airport |
| Westonzoyland Airfield | - | Small Airport |
| Woonton Airstrip | - | Small Airport |
Post Offices in Merthyr Tydfil
8 post offices.
| Post Office | Address |
|---|---|
| Caeharris Post Office | |
| Cefn Coed Post Office | |
| Dowlais Post Office | |
| Gelli-Deg Post Office | |
| Heolgerrig Post Office | |
| Merthyr Tydfil Post Office | |
| Penydarren Post Office | |
| Swyddfa'r Post Office |
Treatment Centers in Merthyr Tydfil
1 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Mental Health Matters Wales |
Churches & Religious Organizations in Merthyr Tydfil
18 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| All Saints. Dowlais | |
| Bethel Chapel | |
| Cephas Free Presbyterial Church | |
| Christ Church | |
| Christchurch Pant | |
| Dowlais Methodist Church | |
| Galon Uchaf Baptist Church | |
| Hebron Evangelical Church | |
| Hen Dy Cwrdd | |
| High Street Baptist Church | |
| Hope Church Merthyr | |
| Kingdom Hall of Jehovah's Witnesses | |
| Saint David's Parish Church | |
| Salvation Army | |
| St Illtyds Rc Church | |
| St Tydfil's Parish Church | |
| St.John the Baptist Church | |
| The Church of Jesus Christ of Latter-day Saints |
Explore Near Merthyr Tydfil
UFO Sightings Near Merthyr Tydfil
1 UFO sighting reports from the National UFO Reporting Center (NUFORC) found near Merthyr Tydfil.
| Name | Year | Description |
|---|---|---|
| Merthyr tydfil (uk/wales) | 2010 | A UFO across Merthyr Tydfil that appeared to be fire hovering through the sky |
Quick Facts
🇬🇧 About United Kingdom
Public Holidays in United Kingdom
14 public holidays this year
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Get ReportFrequently Asked Questions About Merthyr Tydfil
What is the population of Merthyr Tydfil?
Merthyr Tydfil has a population of 58,839 residents and is located in United Kingdom. The population density is 895 people per square mile, spread across 65.7 square miles.
What is the weather like in Merthyr Tydfil?
Merthyr Tydfil has a four-season climate with an average annual temperature of 52°F (11°C). Winter temperatures average 41°F in January, while summers reach an average of 60°F in July. Annual rainfall totals 69.6 inches, with 6.0 inches of snow.
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