UV Index
UV Index
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Today's UV index in Newcastle, United Kingdom 
will be up to 3.9, 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 3.9 in Newcastle, 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 Newcastle, UK, typically ranges from low to moderate. In the summer months, the index can reach a high of 6-7, while in the winter, it rarely goes above 1-2.
Newcastle experiences four distinct seasons, with mild temperatures and moderate rainfall throughout the year. Winters are cool and often wet, while summers are mild and relatively dry. Spring and autumn see a mix of warm and cool weather, with varying amounts of rain.
Compared to its region and neighboring countries, Newcastle's weather is relatively mild and damp. The city sees more rain and cooler temperatures than many other parts of the UK, but its weather is still milder than that of neighboring countries such as Norway and Iceland. Overall, Newcastle's weather is influenced by its location in the north of England and its proximity to the Atlantic Ocean.
The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Newcastle. It's designed to provide you with a better understanding of the yearly weather and sun exposure.