UV Index
UV Index
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Today's UV index in Brighton, United Kingdom 
will be up to 0.7, indicating low risk of harm from the sun's UV rays for the average person. Check our tips for today to make sure you're safe in the sun.
Today, the UV index suggests low sun danger (0-2) in Brighton, reaching up to 0.7. Remember sunglasses and SPF 30+ on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.
Read more here about the climate and sun exposure in and around Brighton.
The UV index in Brighton, United Kingdom, typically ranges from low to moderate throughout the year, with occasional peaks in the summer months. On average, the UV index hovers around 3 to 4 (low to moderate), indicating a low risk of harm from unprotected sun exposure. However, it's still essential to practice sun safety and wear sunscreen to protect your skin from potential damage.
Brighton experiences four distinct weather seasons. In spring (March to May), temperatures range from 8 °C to 14 °C (46 °F to 57 °F) and the weather is generally mild with occasional rain showers. Summer (June to August) brings warmer temperatures averaging around 17 °C to 21 °C (63 °F to 70 °F) and sunny days. Autumn (September to November) sees temperatures decreasing to 11 °C to 16 °C (52 °F to 61 °F), with more frequent rainfall and occasional windy spells. Winter (December to February) is relatively chilly, with temperatures ranging between 3 °C and 9 °C (37 °F to 48 °F), occasional snow showers, and frosty mornings.
Compared to its region, Brighton enjoys a relatively sunny climate due to its location on the southern coast of England. The town benefits from the warming effect of the Gulf Stream, resulting in milder winters and slightly higher temperatures compared to neighboring areas. This means Brighton experiences more sunshine hours annually, making it a popular destination for seaside activities and outdoor events. However, it is important to note that while the amount of sunshine is relatively high compared to other parts of the UK, it is still important to protect yourself from excessive sun exposure.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Brighton. It's designed to provide you with a better understanding of the yearly weather and sun exposure.