London climate guide: monthly weather averages

The London climate guide is perfect for planning your holiday. Monthly weather averages give the best indication of what the weather is usually like for every month of the year including figures for temperature, rainfall and sunshine.

Temperature in London (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
Min temperature (night-time)

Sunshine & Daylight in London

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight

Rainfall in London

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
Average monthly rainfall (mm)

More climate for London

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
Heat & Humidity

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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

More about London

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

  • Save 5% on London Explorer Pass for 3, 5 & 7 attractions
  • Save up to 35% when compared to gate prices
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Expires at 23:59 on Sunday 31st December 2017

  • Save 5% on London Explorer Pass for 3, 5 & 7 attractions
  • Save up to 35% when compared to gate prices
  • Attractions include London Eye, Madame Tussauds & more
Show discount code ******OFF

Expires at 23:59 on Sunday 31st December 2017

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London climate by month

Check London climate for a particular month by selecting from the list below. Monthly climate guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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