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UV Index in Belvaux, LU

UV index


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Today's UV index in Belvaux, Luxembourg Luxembourg will be up to 0.8, indicating low risk of harm from the sun's UV rays for the average person. Check our tips for today to make sure you're safe in the sun.


Today's tips

Today, the UV index suggests low sun danger (0-2) in Belvaux, reaching up to 0.8. Remember sunglasses and SPF 30+ on sunny days, and be cautious around reflective surfaces like sand, water, and snow for increased UV exposure.

Belvaux Weather

Read more here about the climate and sun exposure in and around Belvaux.

UV Index in Belvaux

The UV index in Belvaux, Luxembourg typically reaches moderate to high levels during the summer months, ranging from 6 to 8 (0-11 scale). It is important to protect your skin by wearing sunblock, hats, and sunglasses to minimize the risk of sunburn and skin damage.

Weather Seasons

UV index

Belvaux experiences four distinct seasons throughout the year. Spring (March-May) brings mild temperatures averaging around 6-14 °C (43-57 °F) and occasional rain showers. Summers (June-August) are warm with temperatures ranging between 17-25 °C (63-77 °F). Autumn (September-November) brings cooler temperatures ranging from 9-15 °C (48-59 °F) along with colorful foliage. Winters (December-February) are cold and can dip below freezing, with temperatures ranging between 0-6 °C (32-43 °F) and occasional snowfall.

Belvaux's Climate

Compared to its region, Belvaux receives a moderate amount of sunlight throughout the year. However, it experiences more cloudy days compared to some sunnier coastal areas nearby. The sun exposure in Belvaux is typically higher during the summer months, with longer daylight hours. It is advisable to take necessary precautions during this time to avoid sunburn and heat-related issues.

Annual Sun Radiation

The chart above displays the Shortwave Radiation Sum (MJ/m²) for each day of the last year in Belvaux. 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 Belvaux (Luxembourg) 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.