UV Index in Ballykelly, United Kingdom

Last updated: June 2, 2025

In Ballykelly, United Kingdom, understanding the UV Index is essential for maintaining your skin health and preventing sunburns. With a temperate maritime climate typical of the area, residents and visitors alike face varying UV exposure risks that can change throughout the day. As the UV levels peak at 8 between 1 PM and 2 PM—a crucial time when outdoor activities are common—being aware of these readings empowers you to take protective measures. Whether you're gardening, walking, or enjoying a picnic, knowing the UV Index can help safeguard your skin from potential harm while allowing you to make the most of sunny days.

Hourly UV Index in Ballykelly

The UV Index for today reveals a dramatic rise as the sun climbs higher in the sky. Starting at a minimal level of 1 at 07:00, it swiftly escalates to 8 by 13:00 and 14:00, indicating peak sun intensity. As the afternoon progresses, the index gradually declines, settling at 4 by 17:00 before fading back to 2 by 19:00. This pattern highlights the need for sun protection during the midday hours, especially when the index hits its maximum of 8, reminding us that while the sun can be enjoyable, it also demands respect. Stay safe and sunscreen up during those high-impact hours!

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
TimeUVICategoryTime to Burn
07:001low45 min
08:002low45 min
09:003moderate30 min
10:005moderate30 min
11:006high25 min
12:007high25 min
13:008very high15 min
14:008very high15 min
15:007high25 min
16:006high25 min
17:004moderate30 min
18:003moderate30 min
19:002low45 min

Monthly UV Index Trends in Ballykelly

Throughout the year, the UV Index exhibits notable seasonal changes that reflect shifts in sun exposure. January and February are considered low risk months, with an index of 1-2 and a burn time of 45 minutes. However, as spring approaches, March and April move into the moderate category with an index of 4-5 and a decreased burn time of 30 minutes. The risk escalates significantly in May and June, reaching high (UV Index 6) and very high levels (UV Index 8), with just 15 minutes of unprotected exposure leading to potential skin damage. July continues this trend with similar UV intensity. In August, the index slightly lowers to 7, but still maintains a high risk level. The fall months of September and October see a return to moderate conditions with still significant burn times of 30 minutes. Finally, November and December again present low risk, echoing the start of the year. To ensure safety, it is essential for visitors and residents to be vigilant, especially during the high-risk months of May through August, by using sun protection measures like sunscreen, hats, and protective clothing when outdoors.

Monthly Maximum UV Index for Ballykelly, United Kingdom

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Ballykelly. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec124568875311
Data source: Statistical UV Index data for Ballykelly, based on information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Compare Ballykelly UV Index with Other United Kingdom Cities

The table above highlights how UV exposure in Ballykelly compares to other major locations across United Kingdom. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Ballykelly's solar exposure compared to other cities in United Kingdom. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Ballykelly124568875321
Liverpool UVI123578875321
Sheffield UVI124578875421
Birmingham UVI124578876421
London UVI124578876421
Bristol UVI124578876421