UV Index
UV Index
0.0
00%
00.0 ℃
Today's UV index in Luton, United Kingdom 
will be up to 3.6, indicating a moderate level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.
With a UV index reaching up to 3.6 in Luton, stay shaded during midday when the sun is strongest; wear protective clothing, a wide-brimmed hat, UV-blocking sunglasses; apply SPF 30+ sunscreen every 2 hours, even on cloudy days; and be cautious of heightened UV on bright surfaces.
The UV index in Luton, UK, is relatively low due to its northern location. It rarely exceeds 6, which is considered a moderate risk.
Luton experiences four distinct seasons. Winters are typically cold and damp, while summers are mild and occasionally warm. Spring and autumn are transitional periods with cool temperatures and changing leaves.
Compared to its region and neighboring countries, Luton's climate is moderate. It is warmer and drier than many parts of northern UK, but cooler and wetter than much of continental Europe. The city's weather is influenced by its inland location and proximity to the North Sea.
The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Luton. It's designed to provide you with a better understanding of the yearly weather and sun exposure.