South Wales Klima and Average Vejr
Klima of South Wales: average temperatures, rainfall and seasons month by month.
Klima in South Wales month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 8° | 2° | 140 mm | ★★☆☆☆ |
| februar | 10° | 5° | 157 mm | ★★☆☆☆ |
| marts | 12° | 5° | 89 mm | ★★★☆☆ |
| april | 15° | 7° | 101 mm | ★★★☆☆ |
| maj | 18° | 10° | 96 mm | ★★★★☆ |
| juni | 20° | 12° | 91 mm | ★★★★☆ |
| juli | 23° | 14° | 58 mm | ★★★★☆ |
| august | 22° | 14° | 75 mm | ★★★★☆ |
| september | 18° | 11° | 113 mm | ★★★★☆ |
| oktober | 15° | 10° | 151 mm | ★★★☆☆ |
| november | 11° | 6° | 133 mm | ★★★☆☆ |
| december | 10° | 6° | 172 mm | ★★☆☆☆ |
Klima type: Temperate. Kilde: Open-Meteo archive (ERA5).
Recent extremes in South Wales
Højest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How South Wales compares med nearby places
Annual averages, and the difference against South Wales.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Bristol | 41 km | 12°C | about the same | 1038 mm |
| Somerset | 45 km | 12°C | +1°C warmer | 911 mm |
| Bath | 58 km | 11°C | 1°C cooler | 987 mm |
| Devon | 89 km | 12°C | about the same | 1080 mm |
| Stonehenge | 100 km | 11°C | about the same | 912 mm |
Klima by city in South Wales
1 cities mapped in this atlas
Bedste rejsetid South Wales
Go in juni, juli and august. 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.
What this means for South Wales
Today is warmer than average for oktober. The forecast high of 20°C is 5.1°C above the 15°C typical for this month.
A 50% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni og august.
The gap between the warmest and coldest month averages 14°C.
What og pack, what og skip
- Layers - the daily swing is 11°C, so mornings feel nothing like afternoons
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Resumé
South Wales is a county in Wales. South Wales is a county or metropolitan area in the United Kingdom. Der bor omkring 1.9 million.
Lige nu er det 17°C (62°F) in South Wales med overskyet. Det føles som 18°C. I dag ligger temperaturen mellem 16°C og 20°C. Sandsynligheden for nedbør er 50%. Sightseeing conditions score 8.5/10 - fremragende — tag af sted nu.
Det bedste tidspunkt at besøge South Wales is juni, juli and august. Klimaet er temperate. januar, februar and december tend og be the least comfortable months. juli is the warmest month med average highs near 23°C, while januar is the coldest med lows near 2°C.
The closest major airport is London Heathrow Airport (LHR), about 189 km away. Nearby highlights include Stonehenge, Avebury and Associated Sites, Stonehenge, Snedonia National Park and River Thames.
Kort sagt. Today is warmer than average for oktober. The forecast high of 20°C is 5.1°C above the 15°C typical for this month. The best window og be outside is roughly 6 PM og 9 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in South Wales today at 9.5/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about South Wales
| Type | County |
|---|---|
| Region | Wales |
| Land | Storbritannien |
| Kontinent | Europa |
| Koordinater | 51°28′53.8″N 3°10′44.8″W (51.4816, -3.1791) |
| Befolkning | 1.900.000 |
| Lokal tid | 1:24 AM (UTC+01:00) |
| Best months | juni, juli and august |
| Klima | Temperate |
Vejr map for South Wales
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore South Wales
Every topic we hold for this place, and the same topic for the places around it.
Klima 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 Europa.
What is the weather like in South Wales lige nu?
It is currently 17°C (62°F) med overskyet. Luftfugtighed is 93% and wind is 8 km/h.
When is the best time og visit South Wales?
juni, juli and august 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 1:24 AM.
How many people live in South Wales?
South Wales has a population of approximately 1.9 million.
What is the nearest airport og 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 og do in South Wales?
Popular options include Stonehenge, Avebury and Associated Sites, Stonehenge, Snedonia 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 data | USPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, 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 oktober 6, 2026 at 1:24 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
