Mountain

Bryn Harddfan

Located in Llangennech, Carmarthenshire Coordinates: 51°41′09″ N 4°06′01″ W

Location in United Kingdom

Elevation: 75 m; above sea level
Nearest town: Bryn; 0.4 km W
Local time: UTC+00:00; Europe/London · UTC+00:00
When to go: June–August; See the climate
Airports: CWL Cardiff International Airport62 km; BRS Bristol Airport102 km

About Bryn Harddfan

Bryn Harddfan is a mountain. Location: Llangennech, Carmarthenshire. Elevation: 75 m. The best months to visit are June–August. The nearest airport is Cardiff International Airport (62 km). Nearby sights include Pen Cornhwrdd and Pen Tyreglwys.

Photos of Bryn Harddfan

Loughor Castle Nigel Davies · CC BY-SA 2.0
Stebonheath Park David Luther Thomas · CC BY-SA 2.0

Climate of Bryn Harddfan

Best months for sightseeing

Best months for sightseeing: June–August.

This month · November

A wet month

Day 11° · Night 5° · Rain 139 mm

Hottest month: July (day 20°)
Coldest month: February (night 2°)
Wettest month: November (139 mm)
Driest month: May (68 mm)

8° 3°

8° 2°

9° 4°

12° 5°

15° 8°

18° 11°

20° 13°

17° 11°

14° 8°

11° 5°

9° 4°

Jan

128

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

104

Oct

126

Nov

139

Dec

133

Bars: average monthly low and high temperature. Below: precipitation. Monthly averages for 1970–2000 at about 18 km resolution, adjusted for elevation. Highlighted months are mild and relatively dry. Source: WorldClim 2.1 (CC BY 4.0).

Show values as a table

Climate of Bryn Harddfan
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average high (°C)	8°	8°	9°	12°	15°	18°	20°	20°	17°	14°	11°	9°
Average low (°C)	3°	2°	4°	5°	8°	11°	13°	13°	11°	8°	5°	4°
Precipitation (mm)	128	90	97	73	68	77	76	95	104	126	139	133

Other places to visit in this season: June July August

How to get to Bryn Harddfan

The nearest airport is Cardiff International Airport (CWL), 62 km to the southeast as the crow flies. The nearest large city is Swansea, 13 km to the southeast.

Airports

Cardiff International Airport (CWL) Cardiff 62 kmsoutheast
Bristol Airport (BRS) Bristol 102 kmeast
Exeter International Airport (EXT) Exeter, Devon 116 kmsoutheast

Nearby large cities

Swansea Population: 300.4K 13 kmsoutheast
Cardiff Population: 372.1K 68 kmeast
Newport Population: 161.5K 77 kmeast
Bristol Population: 479K 107 kmeast
Exeter Population: 130.7K 114 kmsouth

Straight-line distances; road distances are longer. Airport data: OurAirports.

Day trips from Bryn Harddfan

Within 100 km: 705 historic and cultural sites, 1,821 natural sites, 188 lakes, rivers and coasts.

0–25 km220 places

Worms Head Island 21 kmSW
Outer Head Island 21 kmSW
Ynys Isaf Island 16 kmNW
Low Neck Island 21 kmSW

25–60 km829 places

Manorbier Beach Beach 49 kmW
Broad Haven South Beach Beach 57 kmW
Tresaith Beach Beach 58 kmNW
Llangrannog's Beach Beach 59 kmNW

60–100 km1,665 places

St Justinian Natural site 86 kmW
Porth Clais Natural site 84 kmW
Port Selau Natural site 86 kmW
Poppit Sands Beach 62 kmNW

Straight-line distances.

Nearest towns and villages

Bryn Village, Llangennech
0.4 km W
Loughor Village, Llwchwr
3.3 km SE
Llanelli Town, Llanelli
4.3 km W
Brynhyfryd Village, Llangennech
1.2 km NE
Llangennech Village, Llangennech
1.6 km NE
Cwmcarnhywel Neighbourhood, Llanelli Rural
1.2 km SW

Bryn Harddfan

Nearby attractions & nature

Everything nearby

Pen Cornhwrdd Mountain, Llangennech
2.1 km N
Pen Tyreglwys Mountain, Llangennech
3.4 km N
Penyrheol Mountain, Grovesend and Waungron
3.9 km E
River Loughor River, Wales
3 km SE
Pen Goitre Mountain, Llangennech
4.6 km N
Afon Lliw River, City and County of Swansea
3.4 km S
Loughor Castle Historic site, Llwchwr
3.1 km SE
Stebonheath Park Landmark, Llanelli
3.3 km W

Bryn Harddfan

Sources & licences

GeoNames, CC-BY-4.0 GeoNames (www.geonames.org), CC BY 4.0

Data last updated: November 3, 2026