Greater London 天气 预报
Greater London weather: 15°C, 大部晴朗. 逐小时 forecast, 14-day outlook, UV, air quality and the best time至visit.
Greater London weather in 九月
One of the best months至visit Greater London.
九月 runs 3°C warmer than the annual average in Greater London.
天气 map for Greater London
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.
气候 in Greater London 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 | 7° | 2° | 88 mm | ★★★☆☆ |
| 二月 | 10° | 5° | 84 mm | ★★★☆☆ |
| 三月 | 12° | 5° | 40 mm | ★★★★☆ |
| 四月 | 16° | 7° | 32 mm | ★★★★☆ |
| 五月 | 20° | 11° | 46 mm | ★★★★☆ |
| 六月 | 23° | 13° | 51 mm | ★★★★★ |
| 七月 | 25° | 15° | 55 mm | ★★★★☆ |
| 八月 | 24° | 15° | 34 mm | ★★★★★ |
| 九月 | 20° | 12° | 68 mm | ★★★★☆ |
| 十月 | 16° | 10° | 79 mm | ★★★★☆ |
| 十一月 | 11° | 6° | 76 mm | ★★★☆☆ |
| 十二月 | 10° | 6° | 63 mm | ★★★☆☆ |
气候 type: Temperate. 来源： Open-Meteo archive (ERA5).
最佳旅游时间 Greater London
Go in 五月, 六月, 七月, 八月 and 九月. 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至pack, what至skip
- Normal seasonal clothing - nothing unusual is needed this week
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 54 km/h.
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
How Greater London compares，天气为nearby places
Annual averages, and the difference against Greater London.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| London Gatwick Airport | 40 km | 12°C | 1°C cooler | 820 mm |
| Kent | 52 km | 12°C | 1°C cooler | 734 mm |
| Sussex | 68 km | 12°C | 1°C cooler | 860 mm |
| Brighton | 76 km | 12°C | about the same | 943 mm |
| Cambridge | 79 km | 12°C | 1°C cooler | 677 mm |
查看 Greater London 的分时预报
Greater London weather - more answers
Explore Greater London
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 Greater London?
Greater London is a county in England. Its coordinates are 51.5074, -0.1278. It lies in 欧洲.
What is the weather like in Greater London现在?
It is currently 15°C (60°F)，天气为大部晴朗. 湿度 is 55% and wind is 18 km/h.
When is the best time至visit Greater London?
五月, 六月, 七月, 八月 and 九月 offer the most comfortable conditions in Greater London, 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 Greater London in?
Greater London observes Europe/London (UTC+00:00). The local time is 7:04 PM.
How many people live in Greater London?
Greater London has a population of approximately 8.9 million.
What is the nearest airport至Greater London?
The closest airports are London Heathrow Airport (LHR), 23 km away, London Gatwick Airport (LGW), 40 km away and Paris Charles de Gaulle Airport (CDG), 337 km away.
What are the top things至do in Greater London?
Popular options include Big Ben and the Houses of Parliament, British Museum, Tower of London, River Thames, Stonehenge and Stonehenge, Avebury and Associated Sites.
What places are in Greater London?
Greater London covers 2 places in this atlas, including London and River Thames.
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 27, 2026 at 7:04 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
