South Wales 天气 预报
South Wales weather: 18°C, 局部多云. 逐小时 forecast, 14-day outlook, UV, air quality and the best time至visit.
摘要
South Wales is a county in Wales. South Wales is a county or metropolitan area in the United Kingdom. 人口约为1.9 million.
目前气温为18°C (65°F) in South Wales，天气为局部多云. 体感温度为17°C. 今天气温在15°C至20°C. 降水概率为100%. Sightseeing conditions score 7/10 - 良好.
最佳旅游时间是South Wales is 六月, 七月 and 八月. 气候为temperate. 一月, 二月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天气为average highs near 23°C, while 一月 is the coldest，天气为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, 雪donia National Park and River Thames.
简单来说。 Today is about average for 九月. The forecast high of 20°C is in line，天气为the 18°C typical for this month. The best window至be outside is roughly 4 PM至7 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in South Wales today at 9.1/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
天气：South Wales现在
Open-Meteo Updated 11:54 AM, 九月 15 local time.
查看 South Wales 的分时预报
接下来 24 小时
逐小时温度、降水概率和风力
16-day forecast for South Wales
最高 / 最低; 降水; UV
| 日期 | 天气状况 | 最高 / 最低 | 降水 | 风 | UV |
|---|---|---|---|---|---|
| 周二, 九月 15 | 🌦️ Light drizzle | 20° / 15° | 100% · 0 mm | 22 km/h | 3 |
| 周三, 九月 16 | ☁️ 阴天 | 18° / 14° | 25% | 20 km/h | 3 |
| 周四, 九月 17 | 🌦️ 小雨 | 17° / 14° | 100% · 3 mm | 22 km/h | 4 |
| 周五, 九月 18 | 🌦️ 毛毛雨 | 17° / 11° | 86% · 5 mm | 26 km/h | 4 |
| 周六, 九月 19 | 🌧️ Heavy drizzle | 19° / 17° | 80% · 8 mm | 25 km/h | 4 |
| 周日, 九月 20 | 🌦️ Light drizzle | 20° / 18° | 26% · 2 mm | 19 km/h | 4 |
| 周一, 九月 21 | ☁️ 阴天 | 18° / 16° | 4% | 18 km/h | 4 |
| 周二, 九月 22 | 🌥️ 雾 | 20° / 12° | 12% | 10 km/h | 4 |
| 周三, 九月 23 | ⛅ 局部多云 | 21° / 12° | 18% | 11 km/h | 4 |
| 周四, 九月 24 | ☁️ 阴天 | 22° / 13° | 29% | 19 km/h | 4 |
| 周五, 九月 25 | ☁️ 阴天 | 17° / 11° | 25% | 20 km/h | 4 |
| 周六, 九月 26 | ☁️ 阴天 | 18° / 10° | 22% | 18 km/h | 4 |
| 周日, 九月 27 | 🌥️ 雾 | 21° / 10° | 27% | 10 km/h | 3 |
| 周一, 九月 28 | ☀️ 晴朗 | 23° / 11° | 22% | 9 km/h | 3 |
| 周二, 九月 29 | 🌦️ Light drizzle | 23° / 13° | — · 2 mm | 29 km/h | 3 |
| 周三, 九月 30 | ☀️ 晴朗 | -- / -- | — | -- | 2 |
气候 in South Wales month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 8° | 2° | 140 mm | ★★☆☆☆ |
| 二月 | 10° | 5° | 157 mm | ★★☆☆☆ |
| 三月 | 12° | 5° | 89 mm | ★★★☆☆ |
| 四月 | 15° | 7° | 101 mm | ★★★☆☆ |
| 五月 | 18° | 10° | 96 mm | ★★★★☆ |
| 六月 | 20° | 12° | 91 mm | ★★★★☆ |
| 七月 | 23° | 14° | 58 mm | ★★★★☆ |
| 八月 | 22° | 13° | 44 mm | ★★★★☆ |
| 九月 | 18° | 12° | 149 mm | ★★★☆☆ |
| 十月 | 15° | 10° | 151 mm | ★★★☆☆ |
| 十一月 | 11° | 6° | 133 mm | ★★★☆☆ |
| 十二月 | 10° | 6° | 172 mm | ★★☆☆☆ |
气候 type: Temperate. 来源： Open-Meteo archive (ERA5).
天气 map for South Wales
Animated model layers. Pick a layer至load it.
Animated layers by 风y. For pin-level detail and nearby places, see the interactive map below.
空气质量 and pollen in South Wales
Pollen today
Pollen is modelled for Europe only; other regions show no values.
空气质量: Open-Meteo (CAMS). US AQI scale.
周日, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
最佳旅游时间 South Wales
Go in 六月, 七月 and 八月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
天气 by city in South Wales
1 cities mapped in this atlas
Explore South Wales
Every topic we hold for this place, and the same topic for the places around it.
天气 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 欧洲.
What is the weather like in South Wales现在?
It is currently 18°C (65°F)，天气为局部多云. 湿度 is 69% and wind is 16 km/h.
When is the best time至visit South Wales?
六月, 七月 and 八月 offer the most comfortable conditions in South Wales, which has a temperate climate. 一月, 二月 and 十二月 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 11:54 AM.
How many people live in South Wales?
South Wales has a population of approximately 1.9 million.
What is the nearest airport至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至do in South Wales?
Popular options include Stonehenge, Avebury and Associated Sites, Stonehenge, 雪donia 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. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 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 九月 15, 2026 at 11:54 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
