Average temperatures, rainfall and packing tips for London, United Kingdom in March
March in London is typically cool, with average daytime highs around 12°C and nights near 5°C. Temperature-wise it sits mid-range for London (the 9th warmest month).
March is one of the wetter months in London, with around 80 mm of rain - plan around showers.
If your dates are flexible, the most comfortable months in London are usually May, June, July, August and September.
← London weather tomorrow (live)
In March, London averages a daytime high of about 12°C and a night-time low of around 5°C, based on recent historical data.
March is one of the wetter months in London, with around 80 mm of rain - plan around showers.
March is a workable time to visit London, with cool days - just pack accordingly. If your dates are flexible, the most comfortable months in London are usually May, June, July, August and September.