City in Greater London

London Počasie Predpoveď

London weather: 15°C, jasno. Hodinovo forecast, 14-day outlook, UV, air quality and the best time do visit.

🌙 15°C now🕔 8:04 PM local📅 Best: máj, jún, júl, august and september👥 8.9 million

London weather in september

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

One of the best months do visit London.

Average high20°C
Average low12°C
Mean16°C
Dážďfall68 mm

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

Compare s august.

Počasie map for London

Animated model layers. Pick a layer do load it.

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

Podnebie in London month by month

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

janfebmaraprmájújúaugsepoktnovdecLine: average high · Bars: rainfall
MesiacAvg highAvg lowDážďfallRating
január7°2°88 mm★★★☆☆
február10°5°84 mm★★★☆☆
marec12°5°40 mm★★★★☆
apríl16°7°32 mm★★★★☆
máj20°11°46 mm★★★★☆
jún23°13°51 mm★★★★★
júl25°15°55 mm★★★★☆
august24°15°34 mm★★★★★
september20°12°68 mm★★★★☆
október16°10°79 mm★★★★☆
november11°6°76 mm★★★☆☆
december10°6°63 mm★★★☆☆

Podnebie type: Temperate. Zdroj: Open-Meteo archive (ERA5).

Najlepší čas na návštevu London

Go in máj, jún, júl, august and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: január, február and december - expect the least comfortable mix of heat, cold or rain.

január★★★☆☆
február★★★☆☆
marec★★★★☆
apríl★★★★☆
máj★★★★☆
jún★★★★★
júl★★★★☆
august★★★★★
september★★★★☆
október★★★★☆
november★★★☆☆
december★★★☆☆

What do pack, what do skip

Pack for the next 7 days
  • Layers - the daily swing is 12°C, so mornings feel nothing like afternoons
Worth avoiding
  • If your dates are flexible, avoid január, február and december - historically the least comfortable months here.

How London compares s nearby places

Annual averages, and the difference against London.

PlaceDistanceAvg tempvs hereAnnual rain
River Thames0 km13°Cabout the same716 mm
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

Pozrite si predpoveď pre London podľa časového obdobia

London weather - more answers

Explore London

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

Počasie for related places

Frequently asked questions

Where is London?

London is a city in Greater London. Its coordinates are 51.5074, -0.1278. It lies in Európa.

What is the weather like in London práve teraz?

It is currently 15°C (59°F) s jasno. Vlhkosť is 83% and wind is 8 km/h.

When is the best time do visit London?

máj, jún, júl, august and september offer the most comfortable conditions in London, which has a temperate climate. január, február and december are usually the hardest months for outdoor plans.

What time zone is London in?

London observes Europe/London (UTC+01:00). The local time is 8:04 PM.

How many people live in London?

London has a population of approximately 8.9 million.

What is the nearest airport do 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 do do in London?

Popular options include Big Ben and the Houses of Parliament, British Museum, Tower of London, River Thames, Stonehenge, Avebury and Associated Sites and Stonehenge.

What places are in London?

London covers 11 places in this atlas, including Big Ben and the Houses of Parliament, British Museum, London Heathrow Airport, Tower of London, Camden and Greenwich.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts.
Predpoveď and observationsOpen-Meteo (ECMWF and national models).
Kvalita ovzdušia and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Podnebie 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 október 1, 2026 at 8:04 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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