County in England

Greater London Vreme Prognoză

Greater London weather: 15°C, mai mult senin. Din oră în oră forecast, 14-day outlook, UV, air quality and the best time și visit.

🌤️ 15°C now🕔 10:51 PM local📅 Best: mai, iunie, iulie, august and septembrie👥 8.9 million

Greater London weather in septembrie

20°
average high · low 12°C
★★★★☆
ranked #5 of 12 months

One of the best months și visit Greater London.

Average high20°C
Average low12°C
Mean16°C
Ploaiefall68 mm

septembrie runs 3°C warmer than the annual average in Greater London.

Compare cu august.

Vreme map for Greater London

Animated model layers. Pick a layer și load it.

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Animated layers by Vânty. For pin-level detail and nearby places, see the interactive map below.

Climă in Greater London month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

ianfebmaraprmaiiuniulaugsepoctnoidecLine: average high · Bars: rainfall
LunăAvg highAvg lowPloaiefallRating
ianuarie7°2°88 mm★★★☆☆
februarie10°5°84 mm★★★☆☆
martie12°5°40 mm★★★★☆
aprilie16°7°32 mm★★★★☆
mai20°11°46 mm★★★★☆
iunie23°13°51 mm★★★★★
iulie25°15°55 mm★★★★☆
august24°15°34 mm★★★★★
septembrie20°12°68 mm★★★★☆
octombrie16°10°79 mm★★★★☆
noiembrie11°6°76 mm★★★☆☆
decembrie10°6°63 mm★★★☆☆

Climă type: Temperate. Sursă: Open-Meteo archive (ERA5).

Cea mai bună perioadă Greater London

Go in mai, iunie, iulie, august and septembrie. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: ianuarie, februarie and decembrie - expect the least comfortable mix of heat, cold or rain.

ianuarie★★★☆☆
februarie★★★☆☆
martie★★★★☆
aprilie★★★★☆
mai★★★★☆
iunie★★★★★
iulie★★★★☆
august★★★★★
septembrie★★★★☆
octombrie★★★★☆
noiembrie★★★☆☆
decembrie★★★☆☆

What și pack, what și skip

Pack for the next 7 days
  • Normal seasonal clothing - nothing unusual is needed this week
Worth avoiding
  • Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 54 km/h.
  • If your dates are flexible, avoid ianuarie, februarie and decembrie - historically the least comfortable months here.

How Greater London compares cu nearby places

Annual averages, and the difference against Greater London.

PlaceDistanceAvg tempvs hereAnnual rain
London Gatwick Airport40 km12°C1°C cooler820 mm
Kent52 km12°C1°C cooler734 mm
Sussex68 km12°C1°C cooler860 mm
Brighton76 km12°Cabout the same943 mm
Cambridge79 km12°C1°C cooler677 mm

Vezi prognoza pentru Greater London pe intervale

Greater London weather - more answers

Explore Greater London

Every topic we hold for this place, and the same topic for the places around it.

Vreme 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 Europa.

What is the weather like in Greater London acum?

It is currently 15°C (60°F) cu mai mult senin. Umiditate is 55% and wind is 18 km/h.

When is the best time și visit Greater London?

mai, iunie, iulie, august and septembrie offer the most comfortable conditions in Greater London, which has a temperate climate. ianuarie, februarie and decembrie 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 10:51 PM.

How many people live in Greater London?

Greater London has a population of approximately 8.9 million.

What is the nearest airport și 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 și 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 dataUSPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts.
Prognoză and observationsOpen-Meteo (ECMWF and national models).
Calitatea aerului and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Climă averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, 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 octombrie 27, 2026 at 10:51 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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