Greater London weather in March 2025

Expect 50°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Greater London in March. Check more long-term weather averages for Greater London in March before you book your next holiday to Greater London in 2025/2026.

  • 50°F maximum daytime temperature in March in Greater London (London)50
    50°F max day temperature
  • 4 hours of sunshine per day
  • 14 days with some rainfall in March in Greater London (London)14
    14 days with some rainfall
  • 37°F minimum night-time temperature in March in Greater London (London)37
    37°F min night temperature
  • 12 hours of daylight per day in March in Greater London (London)12
    12 hours of daylight per day
  • No heat & humidity in March in Greater London (London)0
    No heat & humidity
  • 1.9 inches monthly rainfall in March in Greater London (London)1.9
    1.9 inches of monthly rainfall
  • UV (maximum) index 2 (Low) in March in Greater London (London)2
    2 (Low) UV index

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The March weather guide for Greater London (London) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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More about the UK

How warm is it in Greater London in March?

Daytime temperatures usually reach 50°F in London, Greater London in March, falling to 37°F at night.

How sunny is it in Greater London in March?

There are normally 4 hours of bright sunshine each day in London, Greater London in March - that's 29% of daylight hours.

Does it rain in Greater London in March?

There are usually 14 days with some rain in London, Greater London in March and the average monthly rainfall is 1.9 inches.

Greater London March sunrise & sunset times

Browse the sunrise and sunset times for Greater London in March 2025. Select a month to view Greater London sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:45 17:41
Sunday, 16th March 2025 06:12 18:07
Monday, 31st March 2025 05:38 18:32

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