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UV Index in Dundalk

UV index


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Today's UV index in Dundalk, Ireland Ireland will be up to 6, indicating a high 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.


Today's tips

With Dundalk's UV index reaching 6, protect your skin from harm by staying in shade, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours between 10 a.m. and 4 p.m., when UV rays are strongest.

Dundalk's UV Index

The UV index in Dundalk, Ireland is generally low due to its northern location. It rarely reaches high levels, even during summer months.

Weather Seasons

UV index

Dundalk experiences four distinct seasons. Spring brings mild temperatures and occasional rain, while summers are typically cool and damp. Autumn is often crisp and damp, leading to cold and wet winters. Snow is rare.

Dundalk's Climate

Compared to its region and neighboring countries, Dundalk's weather is milder than many other places at the same latitude, thanks to the North Atlantic Drift. Coastal cities in Norway, for example, have colder climates. Dundalk is also less prone to extreme weather conditions than its regional neighbors in the UK.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Dundalk. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Dundalk (Ireland) 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.