• Sunshine Days on the Pembrokeshire Coast, St Catherine's Island, TenbySunshine Days on the Pembrokeshire Coast, St Catherine's Island, Tenby
  • Watch out for snow and hill fog when exploring the mountainsWatch out for snow and hill fog when exploring the mountains
  • It's not always raining & misty in Snowdonia - bright, sunny walking weatherIt's not always raining & misty in Snowdonia - bright, sunny walking weather
  • Mount Snowdon's summit is often shrouded in mistMount Snowdon's summit is often shrouded in mist
  • Glorious weather in the Brecon BeaconsGlorious weather in the Brecon Beacons

Snowdonia Weather Forecast Wales

Being exposed to predominantly westerly winds, Snowdonia is a notoriously mild, wet region with rainfall greatest in the western half of the area on the highest ground. Snowdon itself is believed to average 200 inches of rainfall a year, comaparable to the English Lake District or the western highlands of Scotland. The months from October to January are significantly wetter than those between February and September, Generally speaking Spring in Snowdonia is drier than summer with August being particularly wet. Warmer weather tends to be found nearer the coast. Hill fog is often encountered when hiking around Snowdonia and the summit of Snowdon is often shrouded in mist - so check forecasts before venturing out and be prepared, It can be extremely cold on the high ground with easterly winds in winter and snow and ice is a common feature inland from the coast.

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Obviously under these conditions personal safety is hugely important. There is no substitute for experience when tackling the mountains, so make sure you are with someone who knows the area and/or make sure you have the necessary maps and navigation skills.

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North Wales Holiday Cottages - Conwy

Wide selection of Welsh holiday cottages & farmhouses in the Conwy Valley. A range of 1-8 bedroom cottages available, sleeping up to 12 guests. Special offers

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Snowdonia Mountain Weather Forecast

With the weather in Snowdonia being so unpredictable and changeable, the Met Office provide a dedicated webpage for weather in Snowdonia. The information includes a hazards list, a brief summary of the weather on the hills, an indication of height and extent of the lower cloud, visibility, wind and temperatures on the hills, freezing level at or below summit level and a general outlook for the next few days. The forecasts are issued daily. The Met Office also provide a 24 hour mountain weather forecast service by calling 0870 900 0100.

The BBC website not only provides weather forecasts for different regions in Wales including North West Wales, but also a dedicated Mountain Weather Forecast for Snowdonia. There are great links for further information on all things outdoor including walking, caving, climbing, and abseiling. There are also links to webcams, including one for Snowdon so you can check to see if you're likely to be able to see the summit when you're there!

Wales 5 day Weather Forecast

For your Wales 5 day weather forecast check the Met Office weblink and BBC Wales weblink right for details.

The Met Office offer animated maps detailing all aspects of the weather as well as a 5 day outlook for the region. You can even select to view the forecast by town or postcode. This gives details of ground conditions, visibility, wind speed, direction and temperature throughout Snowdonia - not just the mountains.

Snowdon Environmental Change Network Site

The Countryside Council for Wales webpage for the Snowdon Environmental Change Network Site has details of temperature, rainfall, wind speed and direction from the weather monitoring equipment actually on Snowdon itself. Check out the link on the right.

Featured Wales Accommodation

North Wales Holiday Cottages - Conwy

Wide selection of Welsh holiday cottages & farmhouses in the Conwy Valley. A range of 1-8 bedroom cottages available, sleeping up to 12 guests. Special offers

£220 to £730 Per Week (Seasonal)

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