County in Wales

South Wales Vreme Napoved

South Wales weather: 13°C, delno oblačno. Po urah forecast, 14-day outlook, UV, air quality and the best time do visit.

⛅ 13°C now🕔 7:08 AM local📅 Best: junij, julij and avgust👥 1.9 million

South Wales weather in september

18°
average high · low 12°C
★★★☆☆
ranked #5 of 12 months

A workable month, z trade-offs.

Average high18°C
Average low12°C
Mean15°C
Dežfall149 mm

september runs 3°C warmer than the annual average in South Wales.

Vreme map for South Wales

Animated model layers. Pick a layer do load it.

Loading map…

Animated layers by Vetery. For pin-level detail and nearby places, see the interactive map below.

Podnebje in South Wales month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

janfebmaraprmajjunjulavgsepoktnovdecLine: average high · Bars: rainfall
MesecAvg highAvg lowDežfallRating
januar140 mm★★☆☆☆
februar10°157 mm★★☆☆☆
marec12°89 mm★★★☆☆
april15°101 mm★★★☆☆
maj18°10°96 mm★★★★
junij20°12°91 mm★★★★
julij23°14°58 mm★★★★
avgust22°13°44 mm★★★★
september18°12°149 mm★★★☆☆
oktober15°10°151 mm★★★☆☆
november11°133 mm★★★☆☆
december10°172 mm★★☆☆☆

Podnebje type: Temperate. Vir: Open-Meteo archive (ERA5).

Najboljši čas za obisk South Wales

Go in junij, julij and avgust. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: januar, februar and december - expect the least comfortable mix of heat, cold or rain.

januar★★☆☆☆
februar★★☆☆☆
marec★★★☆☆
april★★★☆☆
maj★★★★
junij★★★★
julij★★★★
avgust★★★★
september★★★☆☆
oktober★★★☆☆
november★★★☆☆
december★★☆☆☆

What do pack, what do skip

Pack for the next 7 days
  • A packable rain shell - 3 of the next 7 days carry a real chance of rain
Worth avoiding
  • If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.

How South Wales compares z nearby places

Annual averages, and the difference against South Wales.

PlaceDistanceAvg tempvs hereAnnual rain
Bristol41 km12°Cabout the same1057 mm
Somerset45 km12°C+1°C warmer929 mm
Bath58 km11°Cabout the same997 mm
Devon89 km12°Cabout the same1109 mm
Stonehenge100 km11°Cabout the same926 mm

Oglejte si napoved za South Wales po časovnem obdobju

South Wales weather - more answers

Explore South Wales

Every topic we hold for this place, and the same topic for the places around it.

Vreme for related places

Frequently asked questions

Where is South Wales?

South Wales is a county in Wales. Its coordinates are 51.4816, -3.1791. It lies in Evropa.

What is the weather like in South Wales zdaj?

It is currently 13°C (55°F) z delno oblačno. Vlažnost is 89% and wind is 9 km/h.

When is the best time do visit South Wales?

junij, julij and avgust offer the most comfortable conditions in South Wales, which has a temperate climate. januar, februar and december are usually the hardest months for outdoor plans.

What time zone is South Wales in?

South Wales observes Europe/London (UTC+01:00). The local time is 7:08 AM.

How many people live in South Wales?

South Wales has a population of approximately 1.9 million.

What is the nearest airport do South Wales?

The closest airports are London Heathrow Airport (LHR), 189 km away, London Gatwick Airport (LGW), 211 km away and Dublin Airport (DUB), 301 km away.

What are the top things do do in South Wales?

Popular options include Stonehenge, Avebury and Associated Sites, Stonehenge, Snegdonia National Park, River Thames, British Museum and Big Ben and the Houses of Parliament.

What places are in South Wales?

South Wales covers 1 places in this atlas, including Cardiff.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts.
Napoved and observationsOpen-Meteo (ECMWF and national models).
Kakovost zraka and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Podnebje averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated september 16, 2026 at 7:08 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

More from Davil Hofile