Cwm y Derw, Trefeglwys — Elevation, map and nearby sights

About Cwm y Derw

Cwm y Derw is a mountain. Location: Trefeglwys, Powys. Elevation: 510 m. The best months to visit are July. The nearest airport is Liverpool John Lennon Airport (110 km). Nearby sights include Pumlumon Cwmbiga and Carnfachbugeilyn.

Climate of Cwm y Derw

Best months for sightseeing

Best months for sightseeing: July.

This month · November

A wet month

Day 7° · Night 2° · Rain 214 mm

Hottest month: July (day 17°)
Coldest month: February (night -1°)
Wettest month: December (221 mm)
Driest month: May (100 mm)

5° 0°

4° -1°

6° 1°

9° 1°

12° 4°

15° 7°

17° 9°

14° 7°

11° 5°

7° 2°

6° 1°

Jan

211

Feb

150

Mar

172

Apr

119

May

100

Jun

115

Jul

115

Aug

137

Sep

153

Oct

190

Nov

214

Dec

221

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 Cwm y Derw
Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average high (°C)	5°	4°	6°	9°	12°	15°	17°	17°	14°	11°	7°	6°
Average low (°C)	0°	-1°	1°	1°	4°	7°	9°	9°	7°	5°	2°	1°
Precipitation (mm)	211	150	172	119	100	115	115	137	153	190	214	221

Other places to visit in this season: July

How to get to Cwm y Derw

The nearest airport is Liverpool John Lennon Airport (LPL), 110 km to the northeast as the crow flies. The nearest large city is Telford, 88 km to the east.

Airports

Liverpool John Lennon Airport (LPL) Liverpool 110 kmnortheast
Cardiff International Airport (CWL) Cardiff 124 kmsouth
Birmingham Airport (BHX) Birmingham, West Midlands 133 kmeast

Nearby large cities

Telford Population: 155.6K 88 kmeast
Swansea Population: 300.4K 98 kmsouth
Worcester Population: 101.7K 107 kmeast
Wolverhampton Population: 263.7K 108 kmeast
Dudley Population: 199.1K 110 kmeast

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

Day trips from Cwm y Derw

Within 100 km: 852 historic and cultural sites, 2,661 natural sites, 195 lakes, rivers and coasts.

0–25 km408 places

Pen-y-gareg Reservoir Lake 22 kmS
Craig-yr-allt gôch Reservoir Lake 20 kmS
Claerwen Reservoir Lake 23 kmS
Llyn Mwyngi Lake 24 kmNW

25–60 km1,524 places

Ynys Tywyn Island 56 kmNW
Ynys Gifftan Island 54 kmNW
Cei Ballast Island 56 kmNW
Ynys Goediog Island 51 kmN

60–100 km1,776 places

Anglesey Island 98 kmNW
Poppit Sands Beach 80 kmSW
Mwnt beach Beach 75 kmSW
Tresaith Beach Beach 68 kmSW

Straight-line distances.

Nearest towns and villages

Staylittle Village, Trefeglwys
5 km NE
Dylife Village, Llanbrynmair
5.3 km N
Tan Hinon Village, Llanidloes Without
6.2 km SE
Pant Mawr Village, Llangurig
6.5 km S
Llanidloes Without Municipality, Powys
7.3 km SE
Llanidloes Village, Llanidloes
12 km E

Cwm y Derw

Nearby attractions & nature

Everything nearby

Pumlumon Cwmbiga Mountain, Trefeglwys
1.5 km NW
Carnfachbugeilyn Mountain, Trefeglwys
2 km NW
Llechwedd y Glyn Mountain, Llanidloes Without
2.8 km SE
Esgair Greolen Mountain, Trefeglwys
3 km N
Fedw-ddu Mountain, Trefeglwys
3 km NE
Pen Pumlumon Arwystli Mountain, Blaenrheidol
3.1 km SW
Esgair y Maesnant SE Top Mountain, Llangurig
3.4 km S
Bryn yr Wyn Mountain, Trefeglwys
3.5 km N