UV Index
UV Index
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Today's UV index in Crawley, 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 Crawley, 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 Crawley.
The UV index in Crawley, United Kingdom, can vary throughout the year. In the summer months of June, July, and August, the UV index is generally high, ranging from 6 to 8 (moderate to very high). It is important to protect your skin by wearing sunscreen, using hats, and seeking shade during peak sunlight hours to prevent sunburn and reduce the risk of skin damage.
Crawley experiences distinct weather seasons. During the winter months of December, January, and February, temperatures range from 2 °C to 9 °C (36 °F to 48 °F). It can be cold and somewhat wet, with occasional snowfall. Spring, from March to May, sees temperatures rising to around 9 °C to 14 °C (48 °F to 57 °F), with occasional rainfall. Summers, between June and August, are pleasant and moderately warm, with temperatures ranging from 16 °C to 23 °C (61 °F to 73 °F). Autumn, from September to November, is characterized by mild temperatures of about 12 °C to 16 °C (54 °F to 61 °F) and increasing rainfall.
Compared to its region, Crawley experiences a similar climate with regards to sun exposure. Located in the South East region of England, it generally has more sunny days in comparison to other parts of the UK. However, it is still advisable to take precautions against the sun's rays, especially during the summer months when the UV index is higher.
The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Crawley. It's designed to provide you with a better understanding of the yearly weather and sun exposure.