Best time to visit Greater London

Find the best time to visit Greater London and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Greater London by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Greater London

  • Save EXTRA 15% on UK holiday cottages in 2024
  • Book selected cottages with National Trust Holidays
  • Travel before 29th May 2024 (inclusive)

When is the best time to visit Greater London?

The best time to visit Greater London is July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

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Max Day Temperature (°C)

  • 7°C maximum daytime temperature in January in Greater London (London)7
    Jan
  • 7°C maximum daytime temperature in February in Greater London (London)7
    Feb
  • 10°C maximum daytime temperature in March in Greater London (London)10
    Mar
  • 13°C maximum daytime temperature in April in Greater London (London)13
    Apr
  • 17°C maximum daytime temperature in May in Greater London (London)17
    May
  • 20°C maximum daytime temperature in June in Greater London (London)20
    Jun
  • 22°C maximum daytime temperature in July in Greater London (London)22
    Jul
  • 22°C maximum daytime temperature in August in Greater London (London)22
    Aug
  • 19°C maximum daytime temperature in September in Greater London (London)19
    Sep
  • 15°C maximum daytime temperature in October in Greater London (London)15
    Oct
  • 10°C maximum daytime temperature in November in Greater London (London)10
    Nov
  • 8°C maximum daytime temperature in December in Greater London (London)8
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Best time to visit

The weather guide for Greater London (London) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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Which is the hottest month in Greater London?

The hottest time of year in London, Greater London is normally July. Expect maximum daytime temperatures to reach 22°C.

Which month has the most rain in Greater London?

In terms of rainfall, December is usually the wettest month in London, Greater London with 59mm on average. There are normally 14 days in December with some rain.

When is it sunniest in Greater London?

The sunniest time of year in London, Greater London is normally August with bright sunshine on average for 41% of daylight hours; that's 6 hours of sunshine per day.

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