UV Index in Port Erin, Isle of Man

Last updated: June 2, 2025

Understanding the UV Index is crucial for residents and visitors in Port Erin, Isle of Man, as it plays a pivotal role in sun protection and skin health. With the risk of sunburn and long-term skin damage increasing significantly when UV levels rise, being aware of daily fluctuations in UV exposure can help you take necessary precautions. Nestled in a Cfb climate zone, Port Erin experiences variable UV exposure throughout the year, with peak levels reaching 8 during midday hours. Stay informed to enjoy the stunning Isle of Man sunshine safely!

Hourly UV Index in Port Erin

The hourly UV Index data reveals a fascinating story of sun exposure throughout the day. Starting at 1 at 07:00, the index steadily climbs to 8 by 12:00, reaching its peak intensity during the peak sun hours from 12:00 to 14:00. Here, the UV levels maintain a high 8, urging sun lovers to take precautions against harmful rays. As the afternoon transitions into the evening, the index gradually declines, tapering off to 4 by 17:00, and finally sinking back to 1 by 19:00. This data makes it clear: the sun's reach is strongest mid-day, and mindful sun safety is essential for those enjoying outdoor activities during these 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
12:008very high15 min
13:008very high15 min
14:008very high15 min
15:007high25 min
16:005moderate30 min
17:004moderate30 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Port Erin

Throughout the year, UV Index values exhibit a notable increase during the spring and summer months, peaking in June and July with an index of 8, categorizing these periods as very high risk for sun exposure. The high-risk months include May through August, where the burn time decreases significantly, dropping to just 15 minutes in June and July. Conversely, January and December see a much lower UV Index of 1, indicating a low risk, with extended burn times of 45 minutes. To ensure safety, residents and visitors are advised to take necessary precautions, particularly during the high-index months, by wearing sunscreen, protective clothing, and limiting sun exposure during peak hours.

Monthly Maximum UV Index for Port Erin, Isle of Man

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Port Erin. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec123578875321
Data source: Statistical UV Index data for Port Erin, 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 Port Erin UV Index with Other Isle of Man Cities

The table above highlights how UV exposure in Port Erin compares to other major locations across Isle of Man. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Port Erin's solar exposure compared to other cities in Isle of Man. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Peel UVI123568865321
Ramsey UVI123568865321
Douglas UVI123568865321
Port Erin123578875321
Castletown UVI123578875321