North Pennines mountain weather in August.

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

40-year mountain climate

What is North Pennines weather like in August?

Historically, August has been a mixed and often challenging month on the high ground. Of 1,240 representative high-ground days, 23% were excellent or good, 65% were average, and 12% were poor or severe.

Dry days accounted for 51% of the sample, while extensive cloud affected 53%. These figures describe representative high ground around 893 metres, so coastal and low-level conditions can be milder.

Excellent or good23%Historically dry51%High-ground temperature9.7°CTypical maximum gust25 mphStronger days around 33 mph
Valleys and trip bases

Low-level weather around Alston in August.

Alston, at roughly 285 metres, provides a practical low-level reference for North Pennines. Across 1,240 historical days, the typical daytime high was 16.5°C, with warmer days around 18.9°C.

About 51% of days were dry and 49% 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 high16.5°CWarmer days around 18.9°CTypical overnight low10.6°CCooler nights around 8.4°CHistorically dry51%7% had 10 mm+ rainTypical maximum wind11 mphStronger days around 15 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 33 · 14 August

What this week is typically like on North Pennines high ground.

Across 280 comparable historical hill days, 21% were excellent or good and 16% were poor or severe.

Check the live North Pennines forecast →
Historically excellent or good21%280 comparable days
Excellent3%Good18%Average63%Poor16%Severe0%
Historically dry46% of daysTypical daily max gust26 mphStronger days around 34 mphTypical high ground9.9°C24-hour mean near 893 mExtensive cloud52% of days

August context: 23% of days across the month were excellent or good; 12% were poor or severe. Read the full August guide.

Valley and low level

Around Alston.

Representative base · 285 m
Typical daily high16.6°CWarmer days 19.0°CHistorically dry46%45% dry with lighter windMaximum wind11 mphStronger days 15 mphTypical overnight low10.8°CCooler nights 9.1°C
Planning a different time of year?Compare North Pennines month by month
January to December

North Pennines 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.