Today's UV index in Markham, Canada will be up to 2.7, indicating low risk of harm from the sun's UV rays for the average person.
Our tips for today
A UV index reading of 0 to 2 indicates low danger from the sun's UV rays for the average person.
The UV index in Markham will be up to 2.7 today.
However, it's still a good idea to wear sunglasses on bright days and use broad-spectrum SPF 30+ sunscreen if you burn easily.
Keep in mind that bright surfaces like sand, water, and snow can increase UV exposure, so take extra care in these environments.
* This page's content about the UV index in Markham (Canada) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.