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Geonivora
Mountain

Carn Sian

Located in Mynachlog-Ddu, Pembrokeshire Coordinates: 51°57′22″ N 4°43′34″ W

Map showing the location of Carn Sian Carn Sian
Location in United Kingdom
Elevation
402 m
above sea level
Nearest town
Mynachlogddu
2.4 km SE
Local time
UTC+00:00
Europe/London · UTC+00:00
When to go
July–August
See the climate
Airports
CWL Cardiff International Airport114 km
BRS Bristol Airport153 km

About Carn Sian

Carn Sian is a mountain. Location: Mynachlog-Ddu, Pembrokeshire. Elevation: 402 m. The best months to visit are July–August. The nearest airport is Cardiff International Airport (114 km). Nearby sights include Carn Menyn and Foel Drygarn.

Climate of Carn Sian

Best months for sightseeing

Best months for sightseeing: July–August.

This month · November

A wet month

Day 9° · Night 4° · Rain 132 mm

Hottest month
August (day 17°)
Coldest month
February (night 1°)
Wettest month
November (132 mm)
Driest month
May (70 mm)

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 Carn Sian
Month JanFebMarAprMayJunJulAugSepOctNovDec
Average high (°C)6°6°7°10°13°15°17°17°15°12°9°7°
Average low (°C)2°1°2°3°6°8°11°11°9°7°4°3°
Precipitation (mm)1218895737078739599126132125

Other places to visit in this season: July August

How to get to Carn Sian

The nearest airport is Cardiff International Airport (CWL), 114 km to the southeast as the crow flies. The nearest large city is Swansea, 66 km to the southeast.

Airports

  • Cardiff International Airport (CWL) Cardiff 114 kmsoutheast
  • Bristol Airport (BRS) Bristol 153 kmsoutheast
  • Exeter International Airport (EXT) Exeter, Devon 164 kmsoutheast

Nearby large cities

  • Swansea Population: 300.4K 66 kmsoutheast
  • Cardiff Population: 372.1K 119 kmsoutheast
  • Newport Population: 161.5K 126 kmeast
  • Bristol Population: 479K 157 kmeast
  • Exeter Population: 130.7K 161 kmsoutheast

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

Day trips from Carn Sian

Within 100 km: 351 historic and cultural sites, 1,272 natural sites, 151 lakes, rivers and coasts.

0–25 km201 places

  • Poppit Sands Beach 17 kmN
  • Mwnt beach Beach 21 kmN
  • Tresaith Beach Beach 25 kmNE
  • Ynys y Ddinas Island 25 kmW

25–60 km559 places

  • St Justinian Natural site 41 kmW
  • Porth Clais Natural site 39 kmW
  • Port Selau Natural site 41 kmW
  • Manorbier Beach Beach 35 kmS

60–100 km1,014 places

  • Putsborough Beach Beach 97 kmS
  • Whistling Sands Beach 98 kmN
  • The Smalls Island 70 kmW
  • Saint Tudwals Island West Island 96 kmN

Straight-line distances.

Nearest towns and villages

Nearby attractions & nature

Everything nearby

Sources & licences

Data last updated: