- Elevation
- 419 m
- above sea level
- Local time
- UTC+00:00
- Europe/London · UTC+00:00
- Airports
- CWL Cardiff International Airport31 km
- BRS Bristol Airport38 km
About Twmbarlwm
Twmbarlwm is a mountain. Location: Risca, Caerphilly County Borough. Elevation: 419 m. The best months to visit are June–August. The nearest airport is Cardiff International Airport (31 km). Nearby sights include Medart and Twm Barlwm.
Photos of Twmbarlwm
Climate of Twmbarlwm
Best months for sightseeingBest months for sightseeing: June–August.
This month · November
A wet month
Day 8° · Night 3° · Rain 115 mm
- Hottest month
- July (day 19°)
- Coldest month
- February (night 0°)
- Wettest month
- January (116 mm)
- Driest month
- July (59 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
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high (°C) | 5° | 5° | 7° | 10° | 14° | 16° | 19° | 18° | 15° | 12° | 8° | 6° |
| Average low (°C) | 0° | 0° | 1° | 2° | 5° | 8° | 10° | 10° | 8° | 6° | 3° | 1° |
| Precipitation (mm) | 116 | 84 | 89 | 64 | 67 | 68 | 59 | 86 | 97 | 105 | 115 | 116 |
How to get to Twmbarlwm
The nearest airport is Cardiff International Airport (CWL), 31 km to the southwest as the crow flies. The nearest large city is Newport, 8 km to the southeast.
Airports
- Cardiff International Airport (CWL) Cardiff 31 kmsouthwest
- Bristol Airport (BRS) Bristol 38 kmsoutheast
- Exeter International Airport (EXT) Exeter, Devon 102 kmsouth
Nearby large cities
- Newport Population: 161.5K 8 kmsoutheast
- Cardiff Population: 372.1K 17 kmsouth
- Bristol Population: 479K 40 kmsoutheast
- Bath Population: 101.6K 58 kmsoutheast
- Swansea Population: 300.4K 59 kmwest
Straight-line distances; road distances are longer. Airport data: OurAirports.
Day trips from Twmbarlwm
Within 100 km: 892 historic and cultural sites, 2,024 natural sites, 144 lakes, rivers and coasts.
0–25 km254 places
- Denny Island Island 25 kmSE
- Lisvane Reservoir Lake 12 kmSW
- Llandegfedd Reservoir Lake 11 kmNE
- Alway Mountain 11 kmE
25–60 km944 places
- Kilve Beach Beach 49 kmS
- Steep Holm Island 32 kmS
- Flat Holm Island 28 kmS
- Barry Island Island 29 kmSW
60–100 km1,862 places
- Saunton Sands Beach 98 kmSW
- Putsborough Beach Beach 95 kmSW
- Worms Head Island 85 kmW
- Outer Head Island 86 kmW
Straight-line distances.
Nearest towns and villages
Nearby attractions & nature
Everything nearby-
Medart Mountain, Crosskeys0.9 km W
-
Twm Barlwm Historic site, Risca0.2 km E
-
Mynydd Machen Mountain, Bedwas, Trethomas and Machen3.2 km SW
-
Mynydd y Lan Mountain, Ynysddu3.3 km W
-
Sirhowy River River, Caerphilly County Borough2.4 km W
-
Pen-rhiw Tip Mountain, Bedwas, Trethomas and Machen3.5 km SW
-
Mynydd Twyn-glas Mountain, Pontymoile5.5 km N
-
Craig Ruperra Mountain, Rudry6.2 km S
Sources & licences
Data last updated:




