The weather in London in March is very cold with temperatures between -3°C and 4°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in London during the month of March. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
London is going to experience quite a number of days of snow during March. It’s the perfect time to build snowmen, drink hot cocoa, and have a snowball fight. Just remember to wear a warm scarf and a pair of mittens!
Our weather forecast can give you a great sense of what weather to expect in London in March 2025.
If you’re planning to visit London in the near future, we highly recommend that you review the 14 day weather forecast for London before you arrive.
Temperatures
4° / -3°
Rainy Days
6
Snowy Days
12
Dry Days
13
Rainfall
64
mm
Sun Hours
3.6
Hrs
