London Heathrow Airport Klimat and Average Väder
Klimat of London Heathrow Airport: average temperatures, rainfall and seasons month by month.
Klimat in London Heathrow Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 7° | 2° | 93 mm | ★★☆☆☆ |
| februari | 10° | 5° | 89 mm | ★★★☆☆ |
| mars | 12° | 5° | 49 mm | ★★★☆☆ |
| april | 16° | 7° | 29 mm | ★★★★☆ |
| maj | 20° | 10° | 50 mm | ★★★★☆ |
| juni | 23° | 13° | 49 mm | ★★★★★ |
| juli | 25° | 15° | 56 mm | ★★★★☆ |
| augusti | 24° | 15° | 39 mm | ★★★★★ |
| september | 20° | 12° | 64 mm | ★★★★☆ |
| oktober | 16° | 9° | 85 mm | ★★★★☆ |
| november | 11° | 6° | 82 mm | ★★★☆☆ |
| december | 10° | 5° | 69 mm | ★★★☆☆ |
Klimat type: Temperate. Källa: Open-Meteo archive (ERA5).
Recent extremes in London Heathrow Airport
Högest 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 |
Bästa tiden att besöka London Heathrow Airport
Go in maj, juni, juli, augusti and september. 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.
What this means for London Heathrow Airport
Today is warmer than average for oktober. The forecast high of 22°C is 5.8°C above the 16°C typical for this month.
Regn is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni och augusti.
The gap between the warmest and coldest month averages 15°C.
What och pack, what och skip
- Layers - the daily swing is 14°C, so mornings feel nothing like afternoons
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Sammanfattning
London Heathrow Airport is an airport in London. London Heathrow Airport (LHR) is a commercial airport.
Just nu är det 15°C (59°F) in London Heathrow Airport med mest klart. Det känns som 15°C. I dag varierar temperaturen mellan 14°C och 22°C. Risken för nederbörd är 3%. Sightseeing conditions score 9.7/10 - utmärkt — åk nu.
Bästa tiden att besöka London Heathrow Airport is maj, juni, juli, augusti and september. 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 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.
Enkelt förklarat. Today is warmer than average for oktober. The forecast high of 22°C is 5.8°C above the 16°C typical for this month. The best window och be outside is roughly 6 PM och 9 PM, when temperature, rain chance and wind line up best. photography is the strongest bet in London Heathrow Airport 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.
Quick facts about London Heathrow Airport
| Typ | 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 | 1:31 AM (UTC+01:00) |
| Best months | maj, juni, juli, augusti and september |
| Klimat | Temperate |
Väder map for London Heathrow Airport
Animated model layers. Pick a layer och 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.
Klimat 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 just nu?
It is currently 15°C (59°F) med mest klart. Luftfuktighet is 91% and wind is 8 km/h.
When is the best time och visit London Heathrow Airport?
maj, juni, juli, augusti and september offer the most comfortable conditions in London Heathrow Airport, which has a temperate climate. januari, februari 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 1:31 AM.
What is the nearest airport och 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 och 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat 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 6, 2026 at 1:31 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
