London Heathrow Airport Klima and Average Vejr
Klima of London Heathrow Airport: average temperatures, rainfall and seasons month by month.
Klima in London Heathrow Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 7° | 2° | 93 mm | ★★☆☆☆ |
| februar | 10° | 5° | 89 mm | ★★★☆☆ |
| marts | 12° | 5° | 49 mm | ★★★☆☆ |
| april | 16° | 7° | 29 mm | ★★★★☆ |
| maj | 20° | 10° | 50 mm | ★★★★☆ |
| juni | 23° | 13° | 49 mm | ★★★★★ |
| juli | 25° | 15° | 56 mm | ★★★★☆ |
| august | 24° | 15° | 39 mm | ★★★★★ |
| september | 20° | 12° | 64 mm | ★★★★☆ |
| oktober | 16° | 9° | 85 mm | ★★★★☆ |
| november | 11° | 6° | 82 mm | ★★★☆☆ |
| december | 10° | 5° | 69 mm | ★★★☆☆ |
Klima type: Temperate. Kilde: Open-Meteo archive (ERA5).
Recent extremes in London Heathrow Airport
Højest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How London Heathrow Airport compares med nearby places
Annual averages, and the difference against London Heathrow Airport.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Notting Hill | 18 km | 13°C | about the same | 714 mm |
| Kensington | 20 km | 13°C | about the same | 714 mm |
| Soho | 23 km | 13°C | about the same | 714 mm |
| Camden | 23 km | 12°C | about the same | 732 mm |
| River Thames | 23 km | 13°C | about the same | 716 mm |
Bedste rejsetid London Heathrow Airport
Go in maj, juni, juli, august and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and december - expect the least comfortable mix of heat, cold or rain.
What this means for London Heathrow Airport
Today is slightly cooler than average for oktober. The forecast high of 13°C is 2.7°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 20 mm is forecast, which is enough og soak trails and slow traffic.
Vindstød og 72 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 juni og august.
The gap between the warmest and coldest month averages 15°C.
What og pack, what og skip
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 72 km/h.
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Resumé
London Heathrow Airport is an airport in London. London Heathrow Airport (LHR) is a commercial airport.
Lige nu er det 12°C (54°F) in London Heathrow Airport med light drizzle. Det føles som 10°C. I dag ligger temperaturen mellem 9°C og 13°C. Sandsynligheden for nedbør er 100%. Sightseeing conditions score 6.4/10 - rimelige — planlæg efter vejret.
Det bedste tidspunkt at besøge London Heathrow Airport is maj, juni, juli, august and september. Klimaet er temperate. januar, februar and december tend og be the least comfortable months. juli is the warmest month med average highs near 25°C, while januar is the coldest med lows near 2°C.
The closest major airport is London Gatwick Airport (LGW), about 40 km away. Nearby highlights include River Thames, Big Ben and the Houses of Parliament, British Museum and Tower of London.
Kort sagt. Today is slightly cooler than average for oktober. The forecast high of 13°C is 2.7°C below the 16°C typical for this month. The best window og be outside is roughly 6 PM og 9 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in London Heathrow Airport today at 7.9/10. Vindstød og 72 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 London Heathrow Airport
| Type | Airport |
|---|---|
| City | London |
| Land | Storbritannien |
| Kontinent | Europa |
| Koordinater | 51°28′12″N 0°27′15.5″W (51.47, -0.4543) |
| IATA code | LHR |
| Lokal tid | 12:06 PM (UTC+01:00) |
| Best months | maj, juni, juli, august and september |
| Klima | Temperate |
Vejr map for London Heathrow Airport
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore London Heathrow Airport
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is London Heathrow Airport?
London Heathrow Airport is an airport in London. Its coordinates are 51.47, -0.4543. It lies in Europa.
What is the weather like in London Heathrow Airport lige nu?
It is currently 12°C (54°F) med light drizzle. Luftfugtighed is 90% and wind is 19 km/h.
When is the best time og visit London Heathrow Airport?
maj, juni, juli, august and september offer the most comfortable conditions in London Heathrow Airport, which has a temperate climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is London Heathrow Airport in?
London Heathrow Airport observes Europe/London (UTC+01:00). The local time is 12:06 PM.
What is the nearest airport og London Heathrow Airport?
The closest airports are London Gatwick Airport (LGW), 40 km away, Paris Charles de Gaulle Airport (CDG), 347 km away and Paris Orly Airport (ORY), 365 km away.
What are the top things og do in London Heathrow Airport?
Popular options include River Thames, Big Ben and the Houses of Parliament, British Museum, Tower of London, Stonehenge and Stonehenge, Avebury and Associated Sites.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (airports) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima 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 oktober 23, 2026 at 12:06 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
