The Met Office has sounded a stark warning as high levels of ultraviolet (UV) radiation sweep across the UK this week. With 'solar noon' - when the sun's rays are at their strongest - falling between 11 am and 3 pm, millions are being urged to take immediate action to avoid sunburn and long-term skin damage.
This critical period is expected to see widespread UV indexes of 7 or 8, classified as 'high' to 'very high'. Even on days with partly cloudy skies, UV radiation can still penetrate, making protective measures essential. The Met Office's warning applies nationwide, with England's South East and Midlands particularly affected.
Wales has been highlighted as a region to take extra precautions, with similar conditions anticipated in Scotland and Northern Ireland. To mitigate risks, the Met Office advises avoiding peak sun hours, wearing protective clothing, applying broad-spectrum sunscreen (SPF 30 or higher) and reapplying every two hours.
Currently, settled weather patterns across the UK are contributing to high UV levels, with clear skies and pleasant warmth expected in many areas. While temperature forecasts vary by region, daytime highs may reach into the low to mid-20s Celsius, with light winds encouraging prolonged outdoor activity - thus increasing exposure risk.