UV Index
UV Index
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Today's UV index in Norwich, United States 
will be up to 3.5, 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 3.5 in Norwich, 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.
Norwich, New York experiences a moderate UV index, ranging from 2 in winter to 7 in summer, with an annual average of 4.5. This is relatively low compared to regions closer to the equator.
Norwich has four distinct seasons, with cold winters, mild springs, warm summers, and colorful autumns. Temperatures range from an average of 24°F (-4°C) in January to 82°F (28°C) in July. This seasonal variation is typical of the Northeastern United States.
Compared to neighboring regions, Norwich's climate is similar to other Upstate New York cities, with slightly colder winters than those in Pennsylvania and New Jersey. The city's weather patterns are also influenced by its proximity to the Great Lakes and the Appalachian Mountains.