What is Clwydian Range and Berwyns mountain weather like in November?

Typical mountain and low-level wind, temperature and rainfall for November, based on 40 years of weather history.

40-year mountain climate

Typical high-ground conditions in November.

Historically, November has been a mixed and often challenging month on the high ground. Of 1,200 representative high-ground days, 17% were excellent or good, 62% were average, and 21% were poor or severe.

Dry days accounted for 50% of the sample, while extensive cloud affected 62%. These figures describe representative high ground around 827 metres, so coastal and low-level conditions can be milder.

Ty Ni for a November trip to Clwydian Range and Berwyns
November stays on Clwydian Range and Berwyns

Ty Ni

Bala · Sleeps 6

Indicative catalogue price £373 for 7 nightsExact November prices and availability are checked after you choose a week.
Excellent or good17%Historically dry50%High-ground temperature3.1°CTypical maximum gust29 mphStronger days around 39 mph
Plan beyond the forecast

Choose an area and week.

Saturday dates are highlighted because they usually unlock the widest choice of seven-night cottage stays. Other arrival days still work.

Typical conditions, not a forecastThis describes representative high ground. A difficult hill day can still be suitable for a lower-level plan.
Week 46 · 14 November

What this week is typically like on Clwydian Range and Berwyns high ground.

Across 280 comparable historical hill days, 16% were excellent or good and 22% were poor or severe.

Check the live Clwydian Range and Berwyns forecast →
Historically excellent or good16%280 comparable days
Excellent2%Good14%Average62%Poor19%Severe3%
Historically dry48% of daysTypical daily max gust30 mphStronger days around 41 mphTypical high ground3.6°C24-hour mean near 827 mExtensive cloud59% of days

November context: 17% of days across the month were excellent or good; 21% were poor or severe. Read the full November guide.

Valley and low level for this week

Around Llangollen.

Representative base · 80 m
Typical daily high10.3°CWarmer days 12.9°CHistorically dry53%52% dry with lighter windMaximum wind13 mphStronger days 16 mphTypical overnight low6.1°CCooler nights 3.0°C
Valleys and trip bases

Low-level weather around Llangollen in November.

Llangollen, at roughly 80 metres, provides a practical low-level reference for Clwydian Range and Berwyns. Across 1,200 historical days, the typical daytime high was 10.1°C, with warmer days around 12.5°C.

About 54% of days were dry and 52% combined dry weather with lighter winds. Conditions vary across glens, coasts and villages, so this should be used as regional trip-planning guidance rather than a forecast for every location.

Typical daily high10.1°CWarmer days around 12.5°CTypical overnight low5.7°CCooler nights around 2.3°CHistorically dry54%6% had 10 mm+ rainTypical maximum wind12 mphStronger days around 16 mph
January to December

Clwydian Range and Berwyns weather by month.

Each month has a detailed guide comparing high-ground hill days with typical conditions at a representative valley or low-level trip base.

20 mountain areas

Compare another part of the UK.

Each page includes weekly and monthly high-ground and low-level climate summaries, a highlighted Saturday planner and nearby accommodation.