South Wales 气候 and Average 天气
气候 of South Wales: average temperatures, rainfall and seasons month by month.
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° | 4° | 89 mm | ★★★☆☆ |
| 四月 | 15° | 6° | 100 mm | ★★★☆☆ |
| 五月 | 18° | 10° | 96 mm | ★★★★☆ |
| 六月 | 20° | 12° | 91 mm | ★★★★☆ |
| 七月 | 23° | 14° | 58 mm | ★★★★☆ |
| 八月 | 22° | 13° | 75 mm | ★★★★☆ |
| 九月 | 18° | 11° | 144 mm | ★★★☆☆ |
| 十月 | 15° | 9° | 98 mm | ★★★☆☆ |
| 十一月 | 11° | 6° | 133 mm | ★★★☆☆ |
| 十二月 | 10° | 5° | 171 mm | ★★☆☆☆ |
气候 type: Temperate. 来源： Open-Meteo archive (ERA5).
Recent extremes in South Wales
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How South Wales compares，天气为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 | 1035 mm |
| Somerset | 45 km | 12°C | +1°C warmer | 911 mm |
| Bath | 58 km | 11°C | 1°C cooler | 979 mm |
| Devon | 89 km | 12°C | about the same | 1080 mm |
| Stonehenge | 100 km | 11°C | about the same | 901 mm |
气候 by city in South Wales
1 cities mapped in this atlas
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.
What this means for South Wales
Today is about average for 十月. The forecast high of 15°C is in line，天气为the 15°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in 六月至八月.
The gap between the warmest and coldest month averages 14°C.
What至pack, what至skip
- Normal seasonal clothing - nothing unusual is needed this week
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
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13°C (56°F) in South Wales，天气为阴天. 体感温度为11°C. 今天气温在11°C至15°C. 降水概率为100%. Sightseeing conditions score 6.6/10 - 一般 — 根据天气安排.
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 十月. The forecast high of 15°C is in line，天气为the 15°C typical for this month. The best window至be outside is roughly 6 PM至9 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in South Wales today at 8.9/10. 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.
Quick facts about South Wales
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.
Explore South Wales
Every topic we hold for this place, and the same topic for the places around it.
气候 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 13°C (56°F)，天气为阴天. 湿度 is 84% and wind is 18 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+00:00). The local time is 7:59 PM.
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 十月 28, 2026 at 7:59 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
