London Heathrow International Airport (LHR)
London Airport Address: Heathrow Point West, 234 Bath Road, Harlington, Middlesex UB3 5AP, England, UK
Airport Code: LHR

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London Climate and Weather Charts
London Heathrow International Airport (LHR)
(London, England)



London features a changeable, temperate climate and typically English-style weather. A vast and expansive capital city, temperatures in London tend to be slightly higher than nearby areas of the country, with its high concentration of large buildings retaining much of the daytime sunshine, especially during the summer season.

Sunshine in London is in good supply during the months of June, July, August and September, although the climate can be a little unpredictable, even at this time of the year. Occasional summer showers should be expected, often being quick to clear. Temperatures during the summer months in London regularly exceed 25°C / 77°F, and begin to fall as autumn approaches.

The winter months in London tend to be the wettest, although the city's overall average rainfall is considered low. Spring is quick to arrive in London, with temperatures and daylight hours increasing from March onwards. The average annual daytime temperatures in London are around 14°C / 57°F.

London Climate Description: Changeable, temperate climate
London Heathrow Airport (LHR) Location: Northern Hemisphere, England
Annual High / Low Daytime Temperatures at London: 22°C / 7°C (72°F / 45°F)
Average Daily January Temperature at London Airport (LHR): 7ºC / 45ºF
Average Daily June Temperature at London Airport (LHR): 19ºC / 66ºF
Annual Rainfall / Precipication London at Airport (LHR): 593 mm / 23 inches

 
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