LIVE UK UV FORECAST

UV Index Today: live local UV forecasts for the UK

Check the UV index today for London and locations across the UK. See the current forecast value, today’s maximum, hourly UV pattern and practical sun-protection context.

How to use today’s UV forecast

Choose a location, check the maximum and use the hourly curve to see when UV is expected to peak. UK guidance commonly recommends taking practical protection steps from UV Index 3.