Coed Cefn is a 111m (364ft) Wales hill classified as a Tump (100-199m), one of 3478 Tump (100-199m)s in Wales. Check the Coed Cefn weather forecast for wind, rain and visibility before your walk. Even at lower elevations, hill weather can differ significantly from the valley.
Geology: The bedrock here is Moor Cliffs Formation — Siltstone and mudstone, interbedded — a fine-grained sedimentary rock formed from compressed mud and clay. Age: Pridoli Epoch.
Planning to walk Coed Cefn? Our summit weather forecast shows live conditions at 111m including wind speed, wind chill, temperature, freezing level, cloud base and rain risk. The forecast updates hourly using data from 7 weather models blended into the HILLANDGLEN ensemble — accuracy-weighted so the best-performing models have the most influence.
Key conditions to check before climbing Coed Cefn: wind chill (the real temperature you'll feel on exposed ridges), freezing level (whether ice and snow are likely on the summit), cloud base (whether you'll have visibility at 111m), and wind gusts (which can be significantly stronger on exposed summits than in the valley below).
Coed Cefn weather can change quickly. Valley conditions often differ from the summit — our forecast applies lapse rate adjustments to give you the actual temperature and wind at the top, not the nearest town. Check the 14-day outlook to find the best day to walk Coed Cefn.
Frequently Asked Questions
How high is Coed Cefn?
Coed Cefn is 111 metres (364 feet) above sea level. It is classified as a Tump (100-199m) in Wales.
What is the weather like on Coed Cefn?
Coed Cefn stands at 111m, where conditions can still differ from the valley. Wind is typically stronger on the summit, and rain showers can arrive quickly in Wales. Check the hillandglen.com forecast for live summit wind, temperature and rain risk.
Is Coed Cefn suitable for beginners?
At 111m, Coed Cefn is one of the more accessible hills and is popular with walkers of all abilities. However, weather can change quickly — always check the forecast and carry waterproofs. Good footwear with grip is recommended as paths can be muddy or rocky.
When is the best time to climb Coed Cefn?
The best months for climbing Coed Cefn are typically May to September, when days are longest and weather is generally drier. Summer offers the most stable conditions and longest daylight hours. Autumn can also be excellent with clearer skies and golden light.
Free summit weather forecasts for over 20,000 British and Irish hills. Designed for hikers, runners, and climbers who need accurate mountain conditions — not just city weather.
