City in Greater London

London Väder Prognos

London weather: 15°C, klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.

🌙 15°C now🕔 6:42 PM local📅 Best: maj, juni, juli and augusti👥 8.9 million

Sammanfattning

London is a city in Greater London. London is known for Big Ben, museums, West End theatre. Befolkningen är cirka 8.9 million.

Just nu är det 15°C (59°F) in London med klart. Det känns som 13°C. I dag varierar temperaturen mellan 14°C och 22°C. Risken för nederbörd är 2%. Sightseeing conditions score 9.6/10 - utmärkt — åk nu.

Bästa tiden att besöka London is maj, juni, juli and augusti. Klimatet är temperate. januari, februari and december tend och be the least comfortable months. juli is the warmest month med average highs near 25°C, while januari is the coldest med 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.

Enkelt förklarat. Today is about average for augusti. The forecast high of 22°C is in line med the 23°C typical for this month. The best window och be outside is roughly 5 PM och 8 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in London today at 9.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Vädret i London just nu

🌙
15°C
Klart · feels like 13°C
Luftfuktighet69%
Vind9 km/h NE
Vindbyar21 km/h
UV-index0 · Låg
Molntäcke0%
Lufttryck1021 hPa
SiktExcellent · 29 km
Luftkvalitet39 · Good
Soluppgång6:00 AM
Solnedgång8:05 PM
Måne🌔 Waxing gibbous · 83%

Open-Meteo Updated 6:42 PM, aug 24 local time.

Se prognosen för London per tidsintervall

Nästa 24 timmar

Temperatur, nederbörd och vind timme för timme.

5 AM🌙15°0%10 km/h
6 AM🌙14°0%9 km/h
7 AM15°0%10 km/h
8 AM15°0%11 km/h
9 AM☁️17°0%13 km/h
10 AM☁️18°0%16 km/h
11 AM☁️19°1%15 km/h
12 PM☁️20°2%16 km/h
1 PM🌤️21°2%19 km/h
2 PM☀️22°2%21 km/h
3 PM☀️22°1%22 km/h
4 PM☁️22°0%21 km/h
5 PM☀️21°0%20 km/h
6 PM☀️21°0%21 km/h
7 PM🌙20°0%19 km/h
8 PM🌙19°0%21 km/h
9 PM☁️19°0%19 km/h
10 PM☁️18°0%18 km/h
11 PM🌙18°0%17 km/h
12 AM🌙17°0%15 km/h
1 AM🌙17°0%15 km/h
2 AM🌙17°0%16 km/h
3 AM🌙17°1%15 km/h
4 AM🌙17°2%16 km/h

16-day forecast for London

Max / Min; Nederb.; UV

DagFörhållandenMax / MinNederb.VindUV
mån, aug 24☁️ Mulet22° / 14°2%22 km/h5
tis, aug 25☁️ Mulet25° / 16°33%19 km/h5
ons, aug 26🌦️ Light drizzle26° / 17°49% · 1 mm13 km/h6
tor, aug 27🌧️ Skurar23° / 19°76% · 23 mm13 km/h5
fre, aug 28🌦️ Lätt regn19° / 16°75% · 9 mm21 km/h5
lör, aug 29🌦️ Light drizzle21° / 17°42% · 0 mm19 km/h5
sön, aug 30🌦️ Light drizzle20° / 15°71% · 2 mm17 km/h4
mån, aug 31🌦️ Duggregn21° / 15°47% · 4 mm21 km/h3
tis, sep 1☁️ Mulet21° / 13°37%11 km/h5
ons, sep 2🌦️ Light drizzle21° / 13°26% · 1 mm18 km/h5
tor, sep 3🌦️ Duggregn21° / 16°31% · 4 mm16 km/h4
fre, sep 4🌦️ Duggregn23° / 18°34% · 2 mm14 km/h4
lör, sep 5🌥️ Dimma26° / 15°17%10 km/h4
sön, sep 6☁️ Mulet22° / 16°39%9 km/h3
mån, sep 7☀️ Klart-- / ----3
tis, sep 8☀️ Klart-- / ----

Klimat in London month by month

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

janfebmaraprmajjunjulaugsepoktnovdecLine: average high · Bars: rainfall
MånadAvg highAvg lowRegnfallRating
januari88 mm★★★☆☆
februari10°84 mm★★★☆☆
mars12°40 mm★★★★
april16°32 mm★★★★
maj20°11°46 mm★★★★
juni23°13°51 mm★★★★★
juli25°15°55 mm★★★★
augusti23°14°25 mm★★★★★
september20°12°96 mm★★★★
oktober16°10°79 mm★★★★
november11°76 mm★★★☆☆
december10°63 mm★★★☆☆

Klimat type: Temperate. Källa: Open-Meteo archive (ERA5).

Väder map for London

Animated model layers. Pick a layer och load it.

Loading map…

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

Luftkvalitet and pollen in London

39
Good
Luftkvalitet is satisfactory for everyone.
PM2.55.5 µg/m³
PM109.6 µg/m³
Ozone96 µg/m³
NO₂8.2 µg/m³
UV-index0 · Låg
Airborne hazeLight haze

Pollen today

AlderNone
BirchNone
GrassNone
MugwortNone
OliveNone
RagweedNone

Pollen is modelled for Europe only; other regions show no values.

Luftkvalitet: Open-Meteo (CAMS). US AQI scale.

sön, twilight and moon

Soluppgång6:00 AM
Solnedgång8:05 PM
Daglight14h 5m
Solar noon1:02 PM
Golden hour (am)6:00 AM - 7:00 AM
Golden hour (pm)7:05 PM - 8:05 PM
Blue hour (am)5:30 AM - 6:00 AM
Blue hour (pm)8:05 PM - 8:35 PM
Måne phase🌔 Waxing gibbous · 83%
Månerise6:45 PM
Måneset1:25 AM

Golden and blue hour are the standard photographic approximation around sunrise and sunset.

Bästa tiden att besöka London

Go in maj, juni, juli and augusti. These months score highest on comfortable temperatures, low rainfall and useful daylight.

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

januari★★★☆☆
februari★★★☆☆
mars★★★★
april★★★★
maj★★★★
juni★★★★★
juli★★★★
augusti★★★★★
september★★★★
oktober★★★★
november★★★☆☆
december★★★☆☆

Väder by attraction in London

3 attractions mapped in this atlas

Väder by airport in London

1 airports mapped in this atlas

Väder by district in London

7 districts and neighborhoods mapped in this atlas

Explore London

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

Väder 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 Europa.

What is the weather like in London just nu?

It is currently 15°C (59°F) med klart. Luftfuktighet is 69% and wind is 9 km/h.

When is the best time och visit London?

maj, juni, juli and augusti offer the most comfortable conditions in London, which has a temperate climate. januari, februari 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 6:42 PM.

How many people live in London?

London has a population of approximately 8.9 million.

What is the nearest airport och 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 och 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.
Prognos and observationsOpen-Meteo (ECMWF and national models).
Luftkvalitet and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimat 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 augusti 24, 2026 at 6:42 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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