Llanllwchaiarn, United Kingdom
Wales · United Kingdom
Llanllwchaiarn is a small town in Wales, United Kingdom with a population of 847. Elevation: 489 ft (149 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
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People
Climate
| Population | 847 |
| Population Density | 48 / sq mi |
| Elevation | 489 ft (149 m) |
| Coordinates | 52.1833°, -4.3667° |
| Timezone | Europe/London |
| Country | 🇬🇧 United Kingdom |
| State / Province | Wales |
| Average Temperature | 49°F (9°C) |
| January Average | 41°F (5°C) |
| July Average | 59°F (15°C) |
| Annual Precipitation | 62.3 inches (1,583 mm) |
| Annual Snowfall | 4.3 inches (11 cm) |
About Llanllwchaiarn
Llanllwchaiarn is a small town in United Kingdom (Wales) with a population of 847. The city sits at an elevation of 489 feet (149 meters) above sea level. The average annual temperature is 49°F (9°C). Temperatures range from 41°F in January to 59°F in July. Annual precipitation averages 62.3 inches. The timezone is Europe/London.
Climate in Llanllwchaiarn
Llanllwchaiarn has an average annual temperature of 10.1°C (50°F). The hottest month is Aug (15.4°C), the coldest is Jan (5.6°C). Average annual precipitation is 925 mm.
Temperature
| Annual Average | 48.9°F |
| 9% below United Kingdom avg | |
| January Average | 41°F (5°C) |
| July Average | 59°F (15°C) |
Geography
| Elevation | 489 ft (149 m) |
| Area | 17.7 sq mi (45.9 km²) |
| Population Density | 48/sq mi |
| Coordinates | 52.1833°N, 4.3667°W |
| Timezone | Europe/London |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 41°F (5°C) | 5.1 in | |
| February | 41°F (5°C) | 3.6 in | Coldest |
| March | 43°F (6°C) | 4.0 in | |
| April | 45°F (7°C) | 2.8 in | |
| May | 51°F (10°C) | 2.7 in | Driest |
| June | 55°F (13°C) | 3.2 in | |
| July | 59°F (15°C) | 3.2 in | |
| August | 59°F (15°C) | 3.9 in | Warmest |
| September | 56°F (13°C) | 4.2 in | |
| October | 51°F (11°C) | 5.2 in | |
| November | 46°F (8°C) | 5.6 in | Wettest |
| December | 43°F (6°C) | 5.4 in |
Llanllwchaiarn has a seasonal temperature swing of 18°F / from 41°F in February to 59°F in August. Total annual precipitation is 48.9 inches, with November being the wettest month (5.6") and May the driest (2.7").
Schools in Llanllwchaiarn
1 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Ysgol Bro Siôn Cwilt | - | - | - | - |
Radio Stations near Llanllwchaiarn
0 stations within ~55 km.
| Station | Genre | Quality |
|---|
Museums in Llanllwchaiarn
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Capel Eidalwyr | ||||
| Internal Fire - Museum of Power | ||||
| Llanerchaeron Museum | ||||
| Llanon Cottage Museum | ||||
| National Woollen Museum | ||||
| Teifi Valley Railway Museum | ||||
| Tom Mathias Museum | ||||
| West Wales Museum of Childhood |
Libraries in Llanllwchaiarn
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Aberaeron Library | 0.0 | |||||
| Llandysul Library | 0.0 | |||||
| New Quay Library | 0.0 | |||||
| Newcastle Emlyn Library | 0.0 |
Farmers Markets in Llanllwchaiarn
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Beulah Car Boot | |||||
| Community Market | |||||
| Llanybydder Sheep Mart |
Cafes in Llanllwchaiarn
2 cafes within city radius - OpenStreetMap data
Gas Stations in Llanllwchaiarn
1 gas stations within city radius - OpenStreetMap data
Golf Courses in Llanllwchaiarn
1 golf courses within city radius - OpenStreetMap data
Breweries in Llanllwchaiarn
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Nag's Head Brewery |
Airports Near Llanllwchaiarn
14 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Haverfordwest Airport | HAW | Medium Airport |
| Swansea Airport | SWS | Medium Airport |
| Aberporth Airport | - | Small Airport |
| Bethesda | - | Small Airport |
| Coetir Bach Farm Airstrip | - | Small Airport |
| Cruglas Synod Inn Airstrip | - | Small Airport |
| Crymych Airstrip | - | Small Airport |
| Dinas Farm Private Airstrip | - | Small Airport |
| Llanbedr Airfield | - | Small Airport |
| Old Park Farm Airstrip | - | Small Airport |
| Pembrey West Wales Airport | - | Small Airport |
| Rhoshirwaun | - | Small Airport |
| Rosemarket Airstrip | - | Small Airport |
| Talybont Airstrip | - | Small Airport |
Post Offices in Llanllwchaiarn
2 post offices.
| Post Office | Address |
|---|---|
| Blaencelyn Post Office | |
| Plwmp Post Office |
Churches & Religious Organizations in Llanllwchaiarn
7 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Brynrhiwgaled Chapel | |
| Capel Llwyndafydd | |
| Holy Trinity | |
| Nanternis Chapel | |
| St Cynon | |
| St Mark | |
| St Tysilio |
Quick Facts
🇬🇧 About United Kingdom
Public Holidays in United Kingdom
14 public holidays this year
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Get ReportFrequently Asked Questions About Llanllwchaiarn
What is the population of Llanllwchaiarn?
Llanllwchaiarn has a population of 847 residents and is located in United Kingdom. The population density is 48 people per square mile, spread across 17.7 square miles.
What is the weather like in Llanllwchaiarn?
Llanllwchaiarn has a four-season climate with an average annual temperature of 49°F (9°C). Winter temperatures average 41°F in January, while summers reach an average of 59°F in July. Annual rainfall totals 62.3 inches, with 4.3 inches of snow.
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