Greater London 気候 and Average 天気
気候 of Greater London: average temperatures, rainfall and seasons month by month.
気候 in Greater London month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 1月 | 7° | 2° | 88 mm | ★★★☆☆ |
| 2月 | 10° | 5° | 84 mm | ★★★☆☆ |
| 3月 | 12° | 5° | 40 mm | ★★★★☆ |
| 4月 | 16° | 7° | 32 mm | ★★★★☆ |
| 5月 | 20° | 11° | 46 mm | ★★★★☆ |
| 6月 | 23° | 13° | 51 mm | ★★★★★ |
| 7月 | 25° | 15° | 55 mm | ★★★★☆ |
| 8月 | 24° | 15° | 34 mm | ★★★★★ |
| 9月 | 20° | 12° | 68 mm | ★★★★☆ |
| 10月 | 16° | 10° | 79 mm | ★★★★☆ |
| 11月 | 11° | 6° | 76 mm | ★★★☆☆ |
| 12月 | 10° | 6° | 63 mm | ★★★☆☆ |
気候 type: Temperate. 出典： Open-Meteo archive (ERA5).
Recent extremes in Greater London
高いest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Greater London compares、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 |
気候 by city in Greater London
1 cities mapped in this atlas
気候 by river in Greater London
1 rivers mapped in this atlas
訪問に最適な時期 Greater London
Go in 5月, 6月, 7月, 8月 and 9月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 1月, 2月 and 12月 - expect the least comfortable mix of heat, cold or rain.
What this means for Greater London
Today is cooler than average for 10月. The forecast high of 11°C is 4.6°C below the 16°C typical for this month.
A 100% chance means rain is expected over most of the area. Plan indoor alternatives. Around 12 mm is forecast, which is enoughからsoak trails and slow traffic.
突風から57 km/h will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Northern Hemisphere, so peak summer falls in 6月から8月.
The gap between the warmest and coldest month averages 15°C.
Whatからpack, whatからskip
- A packable rain shell - 6 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 57 km/h.
- If your dates are flexible, avoid 1月, 2月 and 12月 - historically the least comfortable months here.
概要
Greater London is a county in England. Greater London is a county or metropolitan area in the United Kingdom. 人口は約8.9 million.
現在の気温は9°C (49°F) in Greater London、弱い雨. 体感温度は5°C. 今日の気温は8°Cから11°C. 降水確率は100%. Sightseeing conditions score 5.6/10 - 普通 — 天候に合わせて計画してください.
訪問に最適な時期はGreater London is 5月, 6月, 7月, 8月 and 9月. 気候はtemperate. 1月, 2月 and 12月 tendからbe the least comfortable months. 7月 is the warmest month、average highs near 25°C, while 1月 is the coldest、lows near 2°C.
The closest major airport is London Heathrow Airport (LHR), about 23 km away. Nearby highlights include Big Ben and the Houses of Parliament, British Museum, Tower of London and River Thames.
簡単に言うと。 Today is cooler than average for 10月. The forecast high of 11°C is 4.6°C below the 16°C typical for this month. The best windowからbe outside is roughly 10 AMから1 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Greater London today at 8.4/10. 突風から57 km/h will push high-sided vehicles on exposed roads and bridges. 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 Greater London
天気 map for Greater London
Animated model layers. Pick a layerからload it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
Explore Greater London
Every topic we hold for this place, and the same topic for the places around it.
気候 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 ヨーロッパ.
What is the weather like in Greater London現在?
It is currently 9°C (49°F)、弱い雨. 湿度 is 91% and wind is 27 km/h.
When is the best timeからvisit Greater London?
5月, 6月, 7月, 8月 and 9月 offer the most comfortable conditions in Greater London, which has a temperate climate. 1月, 2月 and 12月 are usually the hardest months for outdoor plans.
What time zone is Greater London in?
Greater London observes Europe/London (UTC+01:00). The local time is 10:21 PM.
How many people live in Greater London?
Greater London has a population of approximately 8.9 million.
What is the nearest airportから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から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. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 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 10月 21, 2026 at 10:21 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
