UV Index in Grong, Norway

Last updated: May 3, 2025

In Grong, Norway, being aware of the UV Index is crucial for safeguarding your skin and overall health. Understanding UV levels helps prevent sunburn and long-term skin damage, making it essential to stay informed, especially during the sunnier months. Grong's Dfc climate brings a mix of chilly winters and mild summers, yet UV exposure can still pose risks, with peak levels reaching 5 during midday hours. By monitoring the UV Index, you can enjoy the outdoors safely while protecting your skin from harmful rays.

Hourly UV Index in Grong

The UV Index today shows a dynamic pattern of solar intensity, peaking from 11:00 AM to 2:00 PM when it reaches a maximum of 5. Starting at a gentle 1 at 7:00 AM, the index gradually climbs to 2 by 8:00 AM and maintains that level until 9:00 AM. As the sun rises higher, it hits 3 at 10:00 AM and steadily escalates to a moderate 4 at both 11:00 AM and 12:00 PM. The peak UV intensity of 5 is observed during the early afternoon, 1:00 PM to 2:00 PM, before gently declining in a graceful descent through the afternoon hours, dropping to 4 at 3:00 PM, then tapering off to 2 by the early evening. As the day ends at 7:00 PM, the UV Index returns to a mild 1. Be sure to take sun safety precautions during those peak 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
09:002low45 min
10:003moderate30 min
11:004moderate30 min
12:004moderate30 min
13:005moderate30 min
14:005moderate30 min
15:004moderate30 min
16:003moderate30 min
17:002low45 min
18:002low45 min
19:001low45 min

Monthly UV Index Trends in Grong

Throughout the year, the UV Index exhibits noticeable seasonal changes that impact exposure risk for both visitors and residents. From January to February, the UV Index remains low at 1, allowing for safe outdoor activities with a burn time of 45 minutes. As spring approaches, March to April sees an increase to a moderate UV Index of 3 and 4 respectively, with a reduced burn time of 30 minutes. The high-risk months are June and July, when the UV Index peaks at 6, necessitating caution as burn time drops to just 25 minutes. In late summer, the UV Index decreases to 4 in August and 3 in September, returning to moderate levels, followed by a return to low levels from October to December with a UV Index of 1 and a burn time of 45 minutes. Visitors and residents should wear sunscreen and protective clothing during moderate to high UV Index months, particularly in summer, to minimize the risk of skin damage.

Monthly Maximum UV Index for Grong, Norway

The monthly maximum UV Index (UVI) represents the highest UV radiation level recorded each month in Grong. It measures the strength of ultraviolet radiation from the sun and helps assess the risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec113456643211
Data source: Statistical UV Index data for Grong, 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 Grong UV Index with Other Norway Cities

The table above highlights how UV exposure in Grong compares to other major locations across Norway. This comparison helps travelers and residents better understand regional sun intensity and plan outdoor activities with sun safety in mind.
Grong's solar exposure compared to other cities in Norway. Generated using Copernicus Atmosphere Monitoring Service information.
 JanFebMarAprMayJunJulAugSepOctNovDec
Grong113456643211
Trondheim UVI112456653211
Bergen UVI113457654211
Oslo UVI123457754211
Drammen UVI123457754211
Stavanger UVI113467654211