UV index today  UV Index

Roslyn UV Index Today

Day Summary

The UV index in Roslyn, United States Flag of United States will reach a high of 8.2 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!

Last checked: 2025-08-02

Hourly Forecast Chart

Today's Safety Tips

The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.

Roslyn's UV Index

The UV index in Roslyn, United States, is usually low to moderate, ranging from 1 in winter to about 6 in summer months. It peaks around midday during sunny days in summer.

Weather Seasons

UV index

Roslyn experiences four distinct seasons: cold winters with snow, mild springs with increasing temperatures and rain, warm and sunny summers, and cool, colorful autumns with decreasing sunlight and temperatures.

Roslyn's Climate

Compared to the wider northeastern United States, Roslyn has a typical humid continental climate with similar seasonal changes. Neighboring areas like New York City have slightly milder winters and higher humidity but share the same general weather patterns.

Hourly UV Index Trend

See the UV index hour by hour for Roslyn. When the level is high, it's smart to find some shade.

Disclaimer

* The information on this page about the UV index in Roslyn is for educational purposes only. It is not a substitute for professional medical advice. Always consult a doctor for any health concerns.